Back to School Checklist : Setting Up a Safe School Science Lab The first weeks of the school year are critical for science departments. Before experiments begin, classrooms fill, and practical assessments are scheduled, school science labs must be safe, functional, and ready for daily use. For many schools, this period involves: Checking worn or damaged equipment Replacing consumables and connectors Ensuring electrical safety in practical activities This checklist focuses on the most common risk and failure points in school science labs—and how to address them using education-appropriate equipment. 1. Electrical Safety: Leads, Plugs, and Connections Electrical experiments are a core part of secondary science and STEM programs, but they are also one of the highest-risk areas if equipment is outdated or mismatched. What to check Frayed or damaged test leads Exposed metal on connectors Loose or worn banana sockets Inconsistent colour coding Best practice for schools Schools should prioritise: Shrouded Safety Test Leads Banana Plugs 4mm Stackable Clear red/black (and additional colour) identification Wiltronics supplies a wide range of education-appropriate test leads, banana plugs, and insulated banana sockets designed for repeated classroom use and safer handling. 👉 Relevant Wiltronics categories: Multimeter Test Leads Banana Plugs & Sockets 2. Test Panels and Fixed Lab Infrastructure Many school labs use fixed experiment boards or test panels that are reused year after year. These panels often fail not because of wiring—but because of worn connection points. What to check Loose panel-mount sockets Cracked insulation around connectors Binding posts that no longer clamp securely Best practice for schools Replace worn sockets with insulated panel-mount banana sockets Use binding posts where visibility and flexibility are important Maintain consistent spacing and colour coding Upgrading connection points is a low-cost way to significantly improve safety and reliability without replacing entire panels. 👉 Relevant Wiltronics categories: Banana Sockets (Panel Mount) Binding Posts 3. Measurement Equipment: Accuracy You Can Trust Scales, balances, and electrical measurement tools are foundational in science teaching. If they are unreliable, learning outcomes suffer. What to check Scales that no longer zero correctly Balances with unstable readings Inconsistent electrical measurements Best practice for schools Use robust, education-appropriate balances for daily classroom work Reserve higher-precision equipment for senior science Pair instruments with proper test leads and accessories Wiltronics supplies OHAUS scales and balances that are widely used in Australian schools for their durability, simplicity, and accuracy. 👉 Relevant Wiltronics categories: Scales & Balances 4. High-Use Consumables That Schools Need Some items are used so frequently that they quietly become safety risks when they are not replaced. Common examples Test leads used across multiple classes Nichrome wire for heating and resistance experiments Small electrical connectors Best practice for schools Audit consumables at the start of the year Replace rather than “make do” Order in education-appropriate quantities to avoid mid-term shortages Wiltronics supports schools with high-use science consumables that are designed for classroom environments, not hobby use. 👉 Relevant Wiltronics categories: Lab Hardware and Consumables 5. A Simple Back-to-School Lab Safety Checklist Before practical classes begin, confirm that: All test leads are insulated and undamaged Banana plugs and sockets are secure and colour-coded Measurement equipment reads consistently High-use consumables are stocked Fixed panels and boards are mechanically sound Addressing these items early reduces: Classroom interruptions Safety incidents Emergency replacement orders mid-term Why Schools Choose Wiltronics When it comes to science lab safety, supplier choice matters. Wiltronics supports Australian schools with: Education-appropriate electrical and lab equipment Products selected for durability and safety Experience supplying school science departments Long-term availability for consistency year-to-year This ensures schools can maintain labs that are safe, reliable, and ready for learning. Final Thoughts A safe science lab is not built on one product—it’s built on systems that work together: Safe electrical connections Reliable measurement tools Durable consumables Equipment suited to real classrooms Taking the time to audit and update labs at the start of the year sets students and teachers up for success. 👉 Explore education-ready science lab equipment at www.wiltronics.com.au

OHAUS Scales and Balances for Education, Laboratories, and Industry Accurate weighing is fundamental across science education, laboratory work, and industrial measurement. Whether measuring small quantities in a classroom experiment or performing routine laboratory weighing, the quality and reliability of the balance directly affect results, repeatability, and confidence. Sales data shows that OHAUS scales and balances represent high-value, considered purchases—typically selected by schools, laboratories, and professionals who prioritise accuracy, durability, and long-term support. OHAUS Is a Trusted Name OHAUS has built a global reputation for producing reliable, accurate, and user-friendly weighing equipment used in education, laboratories, and industry. They are known for: Consistent measurement accuracy Robust construction for daily use Clear, intuitive operation Models suited to both education and professional environments For Australian schools and laboratories, these qualities translate into reliable results and long service life. Ordering OHAUS Scales and Balances from Wiltronics When purchasing high-value weighing equipment, supplier support matters. Wiltronics offers: A curated range of OHAUS scales and balances Experience supplying education and laboratories across Australia Local technical knowledge Long-term product availability This ensures your balance is not just purchased—but properly supported over its working life. Understanding Balance Types (And Why It Matters) Not all balances are designed for the same tasks. Selecting the correct type ensures both accuracy and durability. Compact & Portable Scales (Education and General Use) Best for: Classrooms, STEM labs, general weighing Compact OHAUS scales are ideal where: Bench space is limited Equipment is frequently moved Simplicity and robustness matter Typical Wiltronics applications include: School science experiments STEM classrooms Introductory laboratory work These scales provide dependable accuracy without unnecessary complexity—perfect for high-use education environments. 🔗 Explore OHAUS compact scales at Wiltronics Precision Balances (Higher Accuracy Applications) Best for: Senior science, laboratory preparation, quality control Precision balances offer: Higher resolution Improved repeatability Greater confidence in measurement They are commonly selected for: Senior secondary and tertiary education Laboratory preparation tasks Routine professional weighing These balances sit at the sweet spot between cost and performance, which is why they frequently appear in high-value sales data. 🔗 View OHAUS precision balances at Wiltronics Analytical Balances (Laboratory & Research) Best for: Laboratories, research, fine measurement Analytical balances are designed for: Very small sample sizes High-resolution measurement Controlled laboratory environments Features such as draft shields and high-resolution displays make them suitable for: Chemistry laboratories Research and analysis Advanced education settings These instruments represent significant investment purchases, reinforcing Wiltronics’ role as a supplier of serious laboratory equipment. 🔗 Browse OHAUS analytical balances at Wiltronics Education Applications OHAUS balances are widely used in: Primary and secondary school science labs STEM and VCE science programs University teaching laboratories Key benefits for education include: Simple operation for students Durable construction for repeated use Reliable results that support learning outcomes Laboratory & Industry Applications In professional environments, OHAUS balances support: Sample preparation Routine laboratory weighing Quality assurance tasks Here, accuracy, repeatability, and long-term reliability are essential—making OHAUS a logical choice. Final Thoughts Selecting the right scale or balance is about more than capacity or resolution—it’s about: Measurement confidence Durability under daily use Suitability for the learning or working environment OHAUS scales and balances provide a reliable solution for education, laboratory, and professional weighing, backed by Wiltronics’ experience and support. 👉 Explore OHAUS scales and balances at Wiltronics

Banana Plugs and Sockets Explained: Test Lead Quality Matters Banana plugs and sockets are some of the most widely used electrical connectors in science classrooms, electronics workshops, and industrial test environments. Despite their simplicity, the quality of these components has a direct impact on measurement accuracy, safety, and long-term equipment reliability. Sales data consistently shows banana plugs and sockets as high-order, high-quantity products, confirming their role as essential, repeat-purchase items across education and industry. When chosen correctly, they form the backbone of a reliable test-lead ecosystem. What Are Banana Plugs and Banana Sockets? Banana plugs are single-conductor electrical connectors designed for fast, secure connections.
Banana sockets (or banana jacks) are the corresponding connectors mounted on instruments, panels, or experiment boards. They are widely used because they provide: Quick connection and disconnection Reliable electrical contact Compatibility with multimeters, power supplies, and laboratory equipment Why Banana Plug Quality Matters Low-quality banana plugs and sockets can introduce: Intermittent connections Inconsistent contact resistance Premature mechanical wear Increased safety risks In education environments, this can undermine experiments and frustrate students. In professional testing or servicing environments, it can lead to incorrect readings, wasted time, and avoidable equipment stress. Choosing well-made banana plugs reduces troubleshooting and ensures consistent results. Key Features of a Quality Banana Plug Feature Practical Benefit Secure spring or multi-leaf contact Stable, low-resistance connection Proper insulation Improved user safety Accurate 4 mm diameter Reliable fit in standard sockets Quality plating Reduced corrosion and signal loss Good strain relief Longer cable and connector life Why Buy Banana Plugs and Sockets from Wiltronics? Wiltronics supplies banana plugs and sockets that are: Selected for consistent quality and fit Suitable for education and professional use Available in single units or bulk quantities Supported by local technical knowledge and experience With decades of experience supplying Australian schools, workshops, and industry, Wiltronics understands that small components play a critical role in reliable electrical systems. Featured Wiltronics Banana Plugs Wiltronics stocks a comprehensive range of 4 mm banana plugs suitable for education, electronics servicing, and professional test environments. Below are six commonly used banana plug types, each selected for reliability and real-world use. 1. Insulated 4 mm Banana Plug Best for: General classroom and lab use A durable, insulated banana plug designed for frequent connection and disconnection. Ideal for standard test leads and power supply connections in education and training environments. 2. Stackable Banana Plug Best for: Multi-connection experiments Allows multiple test leads to be connected at a single point, making it ideal for demonstrations, circuit analysis, and parallel measurements. 3. Screw-Terminal Banana Plug Best for: Custom leads and prototyping Enables bare wire to be clamped securely without soldering. Well suited to rapid prototyping, temporary setups, and field testing. 4. Safety (Shrouded) Banana Plug Best for: School and regulated lab environments Designed to reduce accidental contact with live conductors. Commonly required in modern education laboratories and training facilities. 5. Right-Angle Banana Plug Best for: Space-restricted connections Reduces cable strain where space behind equipment or panels is limited. Ideal for crowded benches and enclosed systems. 6. General Purpose Banana Plug Best for: Workshops and higher-current applications Built for durability and frequent handling, making it suitable for electronics servicing, workshops, and demanding test environments. Banana Sockets: The Other Half of the System Banana plugs perform best when matched with appropriate sockets. Key considerations include: Panel-mount vs PCB-mount Insulated vs non-insulated designs Current and voltage ratings Colour coding for clear circuit identification In teaching environments, colour-coded banana sockets help reduce wiring errors and improve student understanding. Education Applications Banana plugs and sockets are widely used in: Physics circuit experiments Electronics and engineering courses Power supply and measurement exercises STEM kits and training rigs Reliable connectors ensure experiments run smoothly and results are repeatable. Industry and Workshop Applications In professional settings, banana connectors support: Equipment servicing Bench testing Prototype development Quality assurance and diagnostics Here, connector reliability directly affects efficiency and accuracy. Final Thoughts Banana plugs and sockets may be small components, but they have a significant impact on: Measurement accuracy User safety Equipment lifespan Day-to-day efficiency Choosing quality connectors is a simple decision that delivers long-term benefits across education and industry. 👉 Browse Wiltronics banana plugs, sockets, and test-lead accessories

Fine Fuel Moisture Meter for Bushfire Risk Assessment and Land Management Accurate fuel moisture measurement is a critical input for bushfire risk assessment, fire behaviour modelling, and controlled burn planning. In Australian conditions—where grasslands, forest litter, and seasonal variability present unique challenges—reliable data is essential for safe, defensible decision-making. This is where a professional-grade Fine Fuel Moisture Meter becomes indispensable. What Is a Fine Fuel Moisture Meter? A fine fuel moisture meter is a precision field instrument used to measure the moisture content of grasses, leaves, pine needles, and other fine fuels that directly influence fire ignition and spread. Unlike consumer-grade probes or improvised testing methods, professional meters are designed to deliver: Consistent, repeatable readings Field-ready durability Fast results suitable for operational decisions For land managers, fire agencies, councils, and research organisations, moisture data must be accurate, traceable, and reliable. Why Fuel Moisture Accuracy Matters Fuel moisture directly affects: Ignition probability Rate of spread Fire intensity Safety margins for prescribed burns Small measurement errors can result in: Unsafe burn conditions Non-compliant reporting Increased risk to personnel and assets For this reason, professional users require an instrument that performs reliably across seasons, fuel types, and Australian field conditions. The Wiltronics Fine Fuel Moisture Meter (ME2100) The Wiltronics Fine Fuel Moisture Meter (ME2100) is a professional-grade instrument designed specifically for measuring the moisture content of fine fuels used in bushfire assessment and land management. It is trusted by: Fire and emergency services Forestry and land management authorities Environmental researchers Training and education providers Key Features Explained in Practical Terms Feature Why It Matters in the Field High measurement accuracy Enables confident go/no-go burn decisions Fast stabilisation time Minimises delays during field assessments Portable, handheld design Practical for remote and repeated site measurements Robust construction Reliable performance in harsh outdoor conditions Consistent repeatability Supports trend tracking and formal reporting This combination makes the ME2100 suitable for operational use, not just data collection. Real-World Applications Bushfire Risk Assessment Used to quantify ignition risk during seasonal monitoring and daily fire danger evaluations. Prescribed and Controlled Burns Supports decision-making by validating fuel conditions against burn plans and safety thresholds. Land & Environmental Management Assists councils and land managers in assessing vegetation conditions across reserves and managed land. Education & Training Ideal for: Fire behaviour training programs Environmental science courses Practical fieldwork demonstrations Supporting Equipment & Field Ecosystem Professional users often pair a fuel moisture meter with: Weather monitoring instruments Field notebooks or digital logging tools Protective storage cases Calibration and verification processes Wiltronics supplies not just the instrument, but the supporting ecosystem required for long-term operational use. Why Buy from Wiltronics? When purchasing specialist field instruments, supplier credibility matters. Wiltronics offers: Australian-based technical support Long-term product availability Experience supplying government, education, and industry ISO 9001 quality-managed processes Knowledge built on decades of instrumentation supply This ensures the ME2100 is not just sold—but supported for the life of the product. Final Considerations Selecting a fuel moisture meter is not about price—it is about: Data reliability Safety outcomes Professional accountability The Wiltronics Fine Fuel Moisture Meter (ME2100) is a proven solution for organisations that require accurate, field-ready moisture measurement in Australian conditions. 👉 View the Wiltronics Fine Fuel Moisture Meter (ME2100)

Back to School 2026: STEM Classroom Supplies | Wiltronics As the 2026 school year begins, teachers, laboratory technicians, and education leaders across Australia are preparing classrooms, laboratories, and makerspaces for a new year of learning, experimentation, and innovation. At Wiltronics Research Pty Ltd, we have been supporting Australian education for more than 50 years. As schools gear up for the year ahead, our focus remains unchanged: providing reliable, curriculum-aligned STEM resources backed by knowledgeable local support. Supporting Australian Education for Over Five Decades Since 1974, Wiltronics has worked closely with schools, TAFEs, and universities across Australia. Many of our education customers have partnered with us for decades, relying on consistent product availability, dependable quality, and a team that understands the practical realities of teaching environments. With ISO 9001–certified systems and a strong commitment to Australian education, Wiltronics continues to evolve its range to meet the needs of modern classrooms—while maintaining the reliability educators expect. Looking Ahead to 2026 and Beyond STEM education continues to grow in importance across all year levels. In 2026, Wiltronics remains committed to supporting Australian educators with: Expanded education-specific product ranges Clearer curriculum alignment guidance Practical, classroom-tested solutions Ongoing local support and advice We look forward to working with both new and existing education customers throughout the year ahead. STEM Resources Designed for Real Classrooms Educators today need more than individual products—they need complete, classroom-ready solutions that support a wide range of year levels and learning styles. For 2026, Wiltronics continues to support hands-on learning across the following core STEM areas: Electronics & Circuit Construction Breadboards, power supplies, test leads, banana plugs, multimeters, and Tekky™ electronics kits designed for repeated classroom use. These resources support circuit construction, testing, and fault-finding, building strong foundational electronics skills from upper primary through to senior secondary levels. Coding, Robotics & Computing Microcontrollers, Raspberry Pi systems, robotics kits, sensors, and accessories suitable for Years 5–12 and beyond. These tools enable students to explore coding, automation, data collection, and computational thinking through engaging, project-based learning activities. 3D Printing & Makerspaces 3D printers, filaments, tools, safety accessories, and classroom-ready consumables that support design thinking, prototyping, and problem-solving. Ideal for Design & Technologies subjects, STEM electives, and dedicated makerspace programs. Science Laboratory Equipment Glassware, balances, microscopes, magnets, physics apparatus, and consumables for biology, chemistry, and physics teaching. All equipment is selected to meet classroom durability requirements while supporting accurate, repeatable scientific investigations. Supporting the Australian Curriculum Wiltronics understands the importance of aligning classroom resources with curriculum requirements while allowing flexibility for different teaching approaches. Our education range supports learning outcomes aligned with the Australian Curriculum (Version 9.0), including: Scientific inquiry and practical experimentation Systems thinking and real-world problem solving Design and Technologies project work Digital Technologies and computational thinking Hands-on STEM skill development Our growing library of product guides and classroom resources helps educators spend less time sourcing equipment and more time teaching. Local Support You Can Rely On Wiltronics offers local Australian support, fast dispatch, and a knowledgeable team that understands education procurement cycles, compliance requirements, and classroom budgets. Whether you are: Preparing a new science laboratory Restocking consumables for the year ahead Expanding a STEM or makerspace program Trialling new technologies in the classroom Our team is ready to assist with product selection, alternatives, and education-focused ordering. Start the School Year with Confidence Explore our full STEM and education range online or contact our team for tailored advice for your school or institution. Visit: www.wiltronics.com.au
Australian-owned. Education-focused. Trusted since 1974. Back to School 2026: STEM Classroom Supplies | Wiltronics

Inspiring Young Minds with STEM Toys from Wiltronics STEM learning doesn’t have to start in a classroom or laboratory. Some of the most powerful learning experiences begin through play, curiosity, and hands-on discovery. That’s where STEM toys come in. At Wiltronics, you’ll find a growing range of STEM-focused toys and kits designed to introduce children and students to science, technology, engineering and mathematics in a fun, engaging way — while building real problem-solving and critical-thinking skills along the way. Whether you’re a parent, teacher, school or gift-giver, STEM toys are an excellent way to spark interest in how the world works. What Are STEM Toys? STEM toys are educational products that encourage learning through exploration and experimentation. Unlike traditional toys, they are designed to help users: Understand basic scientific and engineering concepts Develop logical thinking and problem-solving skills Build confidence with technology and electronics Learn through hands-on, trial-and-error experiences Many STEM toys naturally align with classroom learning outcomes while still being enjoyable enough to use at home. Popular STEM Toy Categories at Wiltronics Wiltronics stocks a wide range of STEM toys and educational kits suitable for different ages and skill levels — from early learners through to secondary students. 🧠 Electronics & Circuit Learning Toys Introductory electronics toys and kits help learners understand how circuits work using simple, safe components such as LEDs, switches, buzzers and motors. These products are ideal for: Learning about electricity and circuits Understanding cause and effect Introducing basic electronics without soldering 🔗 Explore electronics-based STEM products: 🤖 Robotics & Coding Toys Robotics toys combine mechanics, electronics and programming, making them one of the most engaging STEM learning tools available. Wiltronics offers robotics and coding products that help students: Learn basic programming logic Understand sensors, motors and automation Develop sequencing and computational thinking skills Many robotics toys are suitable for classroom use and pair well with STEM and Digital Technologies curricula. 🔗 Browse robotics and coding products: 🧱 Construction & Engineering Toys Engineering-style STEM toys focus on building, design and problem-solving. These toys often involve assembling structures, mechanisms or models that demonstrate real-world engineering principles. Benefits include: Improving spatial awareness Learning basic mechanical concepts Encouraging creativity and resilience through building and rebuilding 🔗 Discover engineering and construction STEM products: Why Choose STEM Toys from Wiltronics? Wiltronics has been supporting education, electronics and innovation in Australia for decades. Their STEM toy range is selected to ensure products are: ✔ Educational and age-appropriate ✔ Suitable for schools, classrooms and home learning ✔ Designed to encourage hands-on engagement ✔ Backed by a trusted Australian supplier Many STEM toys available from Wiltronics are also ideal for group learning, making them suitable for classrooms, STEM clubs and workshops. STEM Toys for Home, School & Beyond STEM toys are more than just gifts — they’re tools that help build confidence, curiosity and future-ready skills. Whether used at home, in a classroom or as part of a structured STEM program, these products help learners engage with science and technology in a meaningful way. From simple circuit toys through to robotics and engineering kits, Wiltronics makes it easy to find STEM toys that support learning at every stage. Explore STEM Toys at Wiltronics Click here to view the full range of STEM toys and educational products available

Raspberry Pi 400 & Essential Accessories from WiltronicsThe Raspberry Pi 400 takes everything people love about Raspberry Pi and places it inside a neat, compact keyboard. Just add a monitor, mouse, power and a microSD card, and you’ve got a complete desktop-class computer that also doubles as a powerful STEM learning and maker platform.In this blog we’ll take a quick look at the Raspberry Pi 400 itself and highlight some Wiltronics accessories that help you turn it into a ready-to-go workstation or project hub. Meet the Raspberry Pi 400 The Raspberry Pi 400 Desktop Computer – 4GB RAM is a complete personal computer built into a Raspberry Pi–branded keyboard. At the back you’ll find dual micro HDMI ports, USB ports, a 40-pin GPIO header, Gigabit Ethernet and a USB-C power input. Inside is a quad-core 64-bit processor with 4GB of RAM – more than enough for everyday tasks, coding, and a wide range of projects. Out of the box, the Pi 400 is perfect for: Learning to code in Python and other languages Surfing the web, email and light productivity work Running STEM and digital technologies lessons DIY electronics and GPIO-based projects Media playback, retro games and more Raspberry Pi 400 and Accessories (All from Wiltronics) While the Pi 400 is a powerful all-in-one unit, you’ll still need a few accessories to get the best experience – especially if you’re using it for STEM classrooms, home learning or maker projects. Here are some Wiltronics options to consider. Raspberry Pi 400 Desktop Computer – 4GB RAM The heart of your setup. This compact keyboard computer includes the Raspberry Pi board, 4GB of RAM and all the core ports you need in a single tidy package. Ideal for students, home users and makers who want a simple, low-cost computer that plugs straight into a TV or monitor via HDMI. 5V Power Supply for Raspberry Pi 4 (USB-C) A reliable power supply is essential for any Raspberry Pi system. This 5V 3.0A USB-C power supply is designed for Raspberry Pi 4 models and is also suitable for powering a Raspberry Pi 400 setup. It delivers stable power to help prevent random restarts or SD card corruption, especially when you’re using USB peripherals. HDMI Socket to Micro HDMI D Plug Adapter The Raspberry Pi 400’s video outputs use micro HDMI connectors. This compact adapter converts a micro HDMI plug to a standard HDMI-A socket, letting you easily use your existing HDMI leads and monitors with the Pi 400. Handy on the bench or in classrooms where you’re constantly swapping displays or cables. Raspberry Pi Leads, Adapters & Power Supplies Need extra HDMI leads, Ethernet cables or USB power options? This category brings together a wide range of Raspberry Pi-friendly cables and power supplies, helping you connect your Pi 400 to networks, displays and other equipment in the lab or at home. Raspberry Pi Accessories & Computer Peripherals Round out your setup with monitors, cases, keyboards, mice, gamepads, cameras and more. The Raspberry Pi Accessories & Computer Peripherals range at Wiltronics covers everything from extra USB hubs through to displays and camera modules that can be used alongside your Pi 400 for coding, media projects and STEM lessons. Pi 400 in the Classroom and at Home For schools, the Raspberry Pi 400 offers a tidy, low-maintenance way to put real computers in front of students. Because the unit is built into the keyboard, there are fewer loose parts to manage, and it’s easy to store entire class sets. Combine the Pi 400 with quality power supplies, HDMI adapters and SD cards and you’ve got a robust platform for teaching coding, digital technologies and electronics. At home, the same accessories make it simple to use the Pi 400 as a family PC, a compact workstation for side projects, or a dedicated box for coding, retro gaming or media playback. Getting Started with Your Setup Connect the Pi 400 to a monitor or TV using a suitable HDMI lead or adapter. Insert a microSD card prepared with Raspberry Pi OS. Plug in your USB-C power supply and any USB mouse or other peripherals. Power on, follow the on-screen setup wizard, and you’re ready to explore. From there, you can install educational software, set up a simple programming environment, or start experimenting with projects that use the Pi’s GPIO header (via additional GPIO accessories and kits). Explore Raspberry Pi 400 & Accessories at Wiltronics Whether you’re equipping a classroom, building a home learning station or creating your next maker project, Wiltronics has you covered with Raspberry Pi 400 units and a wide choice of compatible accessories. Browse the full Raspberry Pi range here: www.wiltronics.com.au/product-category/raspberry-pi/

Banana Plugs & Test Leads: Reliable Connections for Labs, Classrooms & Workbenches. From school science labs and STEM classrooms to electronics benches and audio setups, 4 mm banana plugs remain one of the most versatile connector systems around. They provide quick, secure and re-usable connections between power supplies, meters, speakers and experimental rigs – without the mess of loose wires or the need for constant soldering. At Wiltronics, you’ll find a comprehensive range of banana plugs, sockets and test leads to suit everything from basic classroom experiments through to higher-level lab work and DIY electronics projects. What Is a Banana Plug? A banana plug (often called a 4 mm plug) is a single-wire connector with a spring-loaded contact that expands inside a matching socket. This gives you a snug, low-resistance electrical connection that’s easy to plug in and unplug as needed. Because they simply push into a socket, banana plugs are ideal anywhere wiring needs to be flexible and reconfigurable – for example: Connecting power supplies to experiment boards and circuit kits Linking multimeters and other test instruments to circuits under test Running safe, low-voltage classroom experiments Wiring speakers and audio amplifiers with neat, reliable terminations Featured Banana Plug Test Leads & Accessories Here are some of the key banana-plug products available from Wiltronics, and how they fit into your lab or workshop. Banana Plug Test Lead – 4 mm, Stackable A versatile, double-ended test lead with stackable 4 mm banana plugs on both ends. The flexible cable and durable insulation make it ideal for day-to-day use in school labs, service benches and hobby projects. The stackable design lets you connect multiple leads at a single point, which is perfect for splitting supply rails or building more complex circuit setups. 4 mm Banana Test Leads with Shrouded Safety Plug (LE5700 Series) When safety is the priority, these test leads are the go-to choice. The shrouded 4 mm plugs help prevent accidental contact with live conductors, making them ideal for high-school and tertiary laboratories. Available in multiple lengths, they combine stackable shrouded plugs with flexible, silicone-covered cable for long-lasting classroom performance. Banana Plug Test Leads – 4 mm Stackable Retractable Shroud These leads combine the convenience of stackable banana plugs with the extra protection of a retractable shroud. Extend the shroud for safer handling during measurements, or retract it when space is tight or you need to stack connections. A great option for mixed environments where both flexibility and safety are important. Hirschmann Banana Plug Test Lead (4 mm) Premium, flexible test leads designed for demanding lab and industry environments. These Hirschmann leads use 4 mm stackable plugs and are rated for higher current, making them suitable for more intensive testing tasks while still offering the convenience of banana plug connectivity. Right Angle Banana Plug 4 mm Space at the back of your equipment tight? A right-angle banana plug lets the cable exit sideways instead of straight out. This reduces strain on the cable and keeps wiring tidy, especially behind power supplies, audio amplifiers, panel mounts and custom test fixtures. Gold Plated Banana Plug For audio and other low-voltage applications where signal quality matters, gold-plated banana plugs help maintain a clean, reliable connection. These plugs use a screw-type termination for easy wiring and are available in red and black for clear polarity marking on speakers, amplifiers and test gear. Don’t Forget the Sockets To complete the system, you can mount 4 mm banana sockets directly on panels, project boxes or lab equipment. For example, insulated safety styles are ideal for school power supplies and front-panel connections where exposed metal needs to be minimised. 4 mm Banana Socket – Insulated Safety Type with 6.3 mm Spade for secure, colour-coded panel mounting. Banana Socket 4 mm Panel Mount for general-purpose equipment, test jigs and custom enclosures. Where Banana Plugs Are Used STEM Classrooms & School Labs Banana plug test leads are a staple in physics and electronics labs. They let students quickly and safely connect power supplies, meters, resistors, lamps and other components while focusing on the underlying science – not on fiddly wiring. Colour-coded leads also help teachers explain polarity and circuit layout at a glance. Electronics Workbenches & Service Benches Technicians and hobbyists rely on banana plug leads when prototyping circuits, checking power rails, or measuring voltage and current. Stackable plugs make it easy to add instruments into a circuit without rewiring, while premium leads handle regular flexing and movement around the bench. Audio & Speaker Wiring For speakers and amplifiers with 4 mm binding posts, banana plugs provide a neat, reliable way to connect speaker cable. Gold-plated plugs help maintain good contact over time, and the red/black colour coding keeps channel wiring clear and consistent. Safety Tips & Best Practice Use shrouded and insulated banana plug test leads in school labs or whenever you’re working with higher voltages. Always match plug and socket ratings (voltage and current) to your application, especially in teaching laboratories and industrial environments. Keep leads untangled and inspect them regularly for damage to insulation or connectors. Replace worn leads promptly. For clearer troubleshooting, use consistent colour coding (for example: red = positive, black = negative, other colours for signal lines). Explore the Full Banana Plug Range at Wiltronics Whether you’re equipping a new STEM lab, refreshing worn test leads on the bench, or wiring up an audio system, Wiltronics has a banana plug solution to suit. From everyday stackable leads to safety-shrouded designs, right-angle plugs, sockets and gold-plated audio connectors, you’ll find everything you need in one place. Browse the complete range of banana plugs, sockets and test leads here: www.wiltronics.com.au/product-category/banana-plugs-sockets/

⚙️ Robotics the Next Generation of Makers & Innovators at Wiltronics Robotics is more than just building robots — it’s about teaching students to think, design, code, and solve problems in hands-on, creative ways. At Wiltronics, we believe robotics represents one of the most effective gateways to STEM learning: a chance for students to bring science and technology to life, explore engineering, and understand real-world systems. In this blog, we explore: Why robotics is a powerful tool for education and STEM Key educational benefits of robotics for schools 6 recommended robotics kits and sets available via Wiltronics (from beginner to intermediate / advanced) How robotics aligns with modern curricula and future-ready skills Tips for integrating robotics into your classroom or STEM lab Why Robotics Matters in STEM Education Hands-On Learning & Real-World Skills Robotics gives students tangible, immediate feedback: code a robot, watch it move; modify wiring or sensors, test again. This active, project-based learning helps cement abstract coding or engineering concepts in a concrete way Encourages Problem-Solving, Creativity & Innovation Building a robot — even a simple one — involves planning, debugging, iterating. When things don’t work, students troubleshoot, redesign, test again. This process builds resilience, analytical skills, and fosters creative thinking. Supports Collaboration & 21st-Century Skills Robotics projects often work best in teams — dividing tasks, sharing ideas, collaborating on solutions. This promotes communication, teamwork, project-management, and collaborative design thinking Prepares Students for Future Tech & STEM Careers With robotics, students start building skills — coding, electronics, systems thinking — that are increasingly relevant in automation, robotics, electronics, AI, engineering, and technology-driven professions 6 Robotics Kits & Sets Recommended by Wiltronics 14-in-1 Solar Robotics Kit A great beginner robotics kit that transforms into 14 different solar-powered robot designs. Students learn the basics of mechanical engineering, solar energy and motion — no batteries required, perfect for classrooms and STEM clubs. Arduino Starter Kit – K000007 The official Arduino starter kit with a genuine UNO board, sensors, components and a high-quality projects book. Ideal for teaching coding, electronics fundamentals and the foundations of robotics through guided, hands-on experiments.  “Adventures in Arduino” Uno Starter Kit A classroom-friendly introduction to microcontrollers and robot control. Includes an Arduino-compatible board, electronic components, and beginner-friendly projects that build confidence in coding and basic circuitry. Robot Arm Kit with Controller A hands-on robotic arm kit that introduces mechanics, actuators and precise movement control. Perfect for senior students exploring robotics engineering, motion systems and automation concepts. How Robotics Fits into Curriculum & Classroom Planning Robotics is versatile — whether you teach Digital Technologies, Design & Technologies, or General Science, robotics can support: Programming & computational thinking Electronics and circuit fundamentals Mechanical design & engineering principles Systems thinking, design iteration and troubleshooting Teamwork, project-based learning, and real-world problem-solving Across primary through to senior secondary (and beyond), robotics can be tailored from simple builds to complex robots — making it suitable for varied student skill levels and learning outcomes. Tips for Getting Started with Robotics in Your School / Lab Start simple — Begin with one or two smaller kits (solar-robotics, motor chassis, beginner Arduino) to build student interest. Encourage collaboration & sharing — Robotics projects thrive when students work in teams to brainstorm, build, test and iterate. Integrate with cross-curricular aims — Use robotics to link science, maths, coding, design & technology. Gradually scale complexity — Once foundational skills are established, expand to more advanced kits (robotic arms, microcontroller-based robots, autonomous sensors). Document learning and projects — Encourage students to reflect on design decisions, challenges, and improvements — good for assessment and improving understanding. Robotics empowers students to move beyond theory — they design, build, code, test, and iteratively improve real, working machines. It combines creativity, engineering, computation, and collaboration in one exciting, tangible package. At Wiltronics, we’re committed to providing quality robotics kits and tools that meet classroom needs and budget considerations. Whether you’re equipping a classroom, running a robotics club, or building a STEM lab, these kits are a perfect place to start. Let robotics spark curiosity, creativity and real-world skills in your next generation of makers.

Raspberry Pi Powering STEM Learning with Real Computing Hands-on coding, electronics and innovation — all in one compact board. Raspberry Pi has transformed how students learn technology.
By combining a powerful microcomputer with open-source software and limitless project potential, Raspberry Pi enables schools to teach real-world computing skills — from coding and robotics to electronics, IoT and even AI. Wiltronics stocks a wide range of Raspberry Pi boards, kits, HATs and accessories to support classroom learning and makers of all skill levels. Why Raspberry Pi for Education? Raspberry Pi gives students a platform to experiment, create and explore — all while learning future-proof digital skills. Key benefits for schools: Affordable — high power at a low price for large class deployments Versatile — supports Python, Scratch, Linux, robotics & more Hands-on learning — builds problem-solving and technical skills Huge ecosystem — sensors, displays, AI modules, HATs & add-ons Supports the Australian Curriculum across: Digital Technologies Design & Technologies Science (modelling, data collection, control systems) With student-friendly tools like Scratch and Thonny Python IDE, Raspberry Pi empowers learners from beginner to advanced levels. Wiltronics Raspberry Pi Range Wiltronics is a trusted Raspberry Pi supplier, offering: Latest Raspberry Pi 5 boards and power accessories Ready-to-use full kits GPIO HATs and expansion modules Official cases, fans and SSD HATs MicroSD cards pre-flashed with Raspberry Pi OS Ribbon cables, connectors and prototyping gear Whether you're equipping one student or an entire lab, we can help with purchasing guidance and curriculum alignment. 🔧 Featured Raspberry Pi Products at Wiltronics Raspberry Pi 5 The latest Pi model, with a powerful ARM CPU, upgraded GPU and plenty of ports. Great for advanced projects, IoT, robotics, and multimedia work. 🔗 https://www.wiltronics.com.au/product/79870/raspberry-pi-5/ Wiltronics Raspberry Pi 5 Starter Kit – Adventures in Raspberry Pi A complete beginner-friendly kit: includes Pi (optional), power supply, case, microSD with OS, keyboard/mouse and everything to get started coding. 🔗 https://www.wiltronics.com.au/product/80664/raspberry-pi-5-starter-kit-adventures-in-raspberry-pi/ Wiltronics Raspberry Pi 5 GPIO Budget Accessory Pack A budget-friendly accessory pack with cables, breadboard and components — ideal for electronics experiments and GPIO projects. 🔗 https://www.wiltronics.com.au/product/80672/raspberry-pi-5-gpio-budget-accessory-pack/ Wiltronics Raspberry Pi 5 GPIO Starter Pack A comprehensive GPIO kit for experimenting with sensors, circuits, coding and hardware projects. Great for STEM classes or DIY builds. 🔗 https://www.wiltronics.com.au/product/80593/raspberry-pi-5-gpio-starter-pack/ Wiltronics Raspberry Pi 5 HDMI Cable and Accessory Bundle Bundle with cables, keyboard & mouse — perfect for setting up a Raspberry Pi workstation quickly and easily. 🔗 https://www.wiltronics.com.au/product/80668/raspberry-pi-5-hdmi-cable-and-accessory-bundle/ Wiltronics Raspberry Pi & the Australian Curriculum Raspberry Pi provides a real platform for: Curriculum Focus What Students Learn Digital Technologies Coding, computation & data Design & Technologies Prototyping, systems & engineering Science Measurement, sensors, data analysis Cross-curricular STEM Creative design, problem-solving Students gain capabilities that support emerging careers in: Engineering Robotics AI & automation Software development Electronics design Top Classroom Project Ideas Great for Years 5–12: Build a temperature & humidity monitor Create a retro game console Program a wheeled robot Control LEDs with Python code Set up a smart home automation demo Explore cybersecurity through networking exercises Use a camera module to track movement or perform image recognition Wiltronics has everything needed to bring these concepts to life! Raspberry Pi encourages students to think like engineers — turning ideas into functioning systems they can test, troubleshoot and improve.
It delivers real computing, not simulations, and brings excitement and creativity to the STEM classroom. Wiltronics is here to support your Raspberry Pi journey with expert advice, high-quality components and fast local shipping.

Trusted IEC Science and Physics Equipment from Wiltronics IEC instruments continue to be a staple in schools, labs, and universities — Wiltronics supports your practical science needs. For over 50 years, IEC (Industrial Equipment & Control Pty Ltd) has been a cornerstone of science education in Australia. Known for durable, Australian-made laboratory instruments, IEC products are widely used in physics, chemistry and general science classrooms. At Wiltronics, we are proud to supply a wide range of IEC equipment — from ripple tanks and stroboscopes to power supplies, timers, Van de Graaff generators and more — ensuring teachers have reliable tools to deliver meaningful, hands-on STEM learning. Why Choose IEC for Science Teaching? IEC has earned its reputation by producing robust, long-lasting laboratory equipment specifically designed for schools. Many teachers remark that IEC devices can last decades with only minimal maintenance — making them excellent value for resource-conscious departments. Key benefits include: Australian designed & manufactured – supporting local industry and quality standards Built for classrooms – strong construction, simple interfaces and repairable parts Ideal for STEM – supports physics, electrical circuits, waves, energy, light, heat and more Consistent accuracy – reliable readings and stable output for experiments Wide range – mechanics, electricity, waves, optics, heat, energy and electrostatics Wiltronics stocks many flagship IEC items, giving educators access to trusted equipment that can withstand years of student use. Popular Classroom Applications Physics Experiments IEC devices are used extensively in physics lessons for: Electricity and circuits Wave behaviour and interference Motion, force and energy studies Electrostatics demonstrations Light, optics and lenses The sturdy construction ensures that even complex demonstrations (ripples, induction, charging, etc.) can be performed safely and repeatedly. Senior Secondary & University Labs Advanced IEC equipment — such as power supplies, precision timers and optical benches — support deeper investigations and assessment tasks in Years 11–12 and tertiary courses. Demonstration & Whole-Class Teaching Equipment like stroboscopes, Van de Graaff generators and ripple tanks allow teachers to demonstrate abstract concepts visually and dynamically. Key IEC Categories Available at Wiltronics Power Supplies & Electrical Equipment Reliable, student-safe output for circuit work, components testing and electronics fundamentals. IEC Timers & Photogates Accuracy and repeatability for motion experiments, free-fall studies and advanced physics investigations. Electrostatic Generators (Van de Graaff) Engaging demonstrations of charge, attraction/repulsion and high-voltage behaviour. Thermal & Heat Equipment Hot plates, heaters and energy transfer devices for chemistry and physics lessons. Optics Benches & Light Kits Ideal for experiments on reflection, refraction, focal length and laser alignment. IEC & the Australian Curriculum IEC products align strongly with Years 7–12 Science requirements, allowing students to: Collect accurate experimental data Interpret results with scientific methodology Observe energy, motion, heat and light interactions Explore measurement, accuracy and error Conduct inquiry-based learning activities For physics-heavy subjects like VCE Physics, QCE Physics and HSC Physics, IEC tools provide practical, curriculum-ready support. How Wiltronics Supports Your IEC Needs Wiltronics offers: A large range of IEC equipment in stock Fast shipping Australia-wide Support for schools, including advice on building lab lists Replacement parts and accessories (where available) Bulk ordering options for larger departments We work closely with IEC products because they deliver consistency, reliability and longevity — all essential for busy science labs. IEC remains one of the most trusted names in Australian science education, delivering rugged, long-lasting laboratory equipment that teachers rely on every day. Whether you are upgrading your physics department, replacing ageing instruments, or equipping a brand-new STEM lab, Wiltronics has the IEC tools to help you teach with confidence.

Laboratory Glassware: Tools for Every Science Classroom and Lab From beakers to burettes — why quality glassware matters and how to choose the right pieces for your experiments. Reliable laboratory glassware sits at the heart of every science investigation. Whether you’re heating chemicals, preparing solutions, analysing samples or carrying out titrations, high-quality glassware ensures accuracy, repeatability and safety. At Wiltronics, we support schools, universities, research labs and industry with a wide range of durable, heat-resistant and chemical-resistant glassware for daily use. In this blog, we explore the essentials — from beakers and flasks to condensers and measuring cylinders — and how the right glassware enhances your practical work. Why Quality Glassware Matters Laboratory work relies on precision, chemical compatibility, and thermal resilience. Inferior glassware can crack under heat, react with chemicals or distort measurements, all of which compromise experimental outcomes. High-quality borosilicate glassware provides: Excellent thermal shock resistance – essential for heating or cooling liquids High chemical durability – withstanding acids, alkalis and solvents Measurement accuracy – with clear graduations for reliable volume reading Long lifespan – reducing replacement costs for schools and labs Wiltronics sources glassware built to withstand demanding daily use, ensuring safety and consistency in your practical sessions. Why Buy Laboratory Glassware From Wiltronics? Wiltronics offers: Durable, high-quality borosilicate and laboratory-grade glassware Stock suitable for both junior and senior science Bulk and education-friendly pricing Reliable supply for schools, universities and laboratories Expert support for building or upgrading your lab’s equipment list From everyday beakers to advanced distillation apparatus, Wiltronics is your trusted Australian supplier for laboratory glassware. Core Glassware for Every Lab Beakers A staple of any classroom or laboratory, beakers are ideal for mixing, heating and transferring liquids. With straight sides, spouts for easy pouring, and a range of capacities, they’re one of the most versatile glassware items available. Conical Flasks (Erlenmeyer Flasks) Known for their tapered shape, conical flasks reduce splashing during mixing and make swirling safer and easier. They’re perfect for titrations, culturing microbes, and handling volatile chemicals. Volumetric Flasks Designed for preparing precise solutions, volumetric flasks allow highly accurate measurement of liquid volumes. Their long neck and calibration line ensure repeatability in chemistry investigations. Measuring Cylinders For precise liquid measurement, measuring cylinders offer finer graduations than beakers or flasks. They are essential for quantitative analysis across chemistry and biology. Test Tubes & Culture Tubes Used for reactions, heating small samples, microbial cultures and qualitative observations. Available in many sizes, they’re a must for everyday practical work. Burettes & Pipettes Essential for titrations and fine-volume dispensing, burettes and pipettes support high accuracy in quantitative experiments. Their precision is crucial for senior chemistry studies. Condensers & Distillation Glassware Used in refluxing, distillation and purification processes, these items allow students to explore separation techniques and reaction mechanisms. Glassware in STEM & the Australian Curriculum Practical science is a core part of the Australian Curriculum, especially from Years 7–12. Chemistry, biology and physics rely on students gaining hands-on experience using real lab equipment.
Glassware supports curriculum areas such as: Solution preparation and analysis Reaction observation Heat and energy experiments Acid–base titrations Cell culture and biological sampling Distillation and separation techniques Using the right glassware helps students collect accurate data, follow scientific method, and build confidence in laboratory skills. Choosing the Right Glassware for Your Lab When stocking or updating your laboratory, consider: Material – Borosilicate glass (heat & chemical resistant) vs soda-lime glass (more economical, less heat resistant) Volume & capacity range – Match glassware to typical experiment scale Measurement precision – Volumetric glassware provides the highest accuracy Cleaning & durability – Thicker-walled options for younger year levels Curriculum needs – Senior labs may require specialised items like burettes, condensers or volumetric flasks Wiltronics’ team can help you build a complete, curriculum-aligned glassware list tailored to your classroom or laboratory. Caring for Laboratory Glassware To extend the life of your glassware: Avoid rapid heating or cooling Use appropriate brushes and detergents for cleaning Store vertical items (cylinders, burettes) securely Inspect regularly for chips or cracks Allow hot glassware to cool before washing Use heat mats and tongs where required Proper care ensures accuracy, safety and long-term performance. Laboratory glassware is the backbone of practical science. Choosing reliable, accurate and durable pieces ensures students and technicians achieve consistent, safe and meaningful results.
Whether you're setting up a new lab or refreshing your glassware collection, Wiltronics has everything you need to support hands-on learning and scientific discovery.