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We will be closed from Monday December 22th to Friday January 2nd
Orders must be placed by Thursday the 18th of December to arrive in time for Christmas
Orders placed after this date will be dispatched when we reopen on Monday the 5th of January

pH Testers

Ohaus ST20 pH and Temp Pen

pH testers can to test the ph in soil, or the water in aquariums, boilers, cooling equipment, and water treatment plants. It indicates the acidity and alkalinity of a liquid. Our pH testers deliver quick and accurate readings, perfect for educational settings. They are lightweight and portable, making them ideal for field use.

Products

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Hand Held pH Meter for Water

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Hand Held pH Meter for Water

ME4338

$89.95

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Ohaus Replacement Electrode for ST20

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Ohaus Replacement Electrode for ST20

ME4321

$89.00

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Ohaus Replacement Pen Electrode for ST10

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Ohaus Replacement Pen Electrode for ST10

ME4319

$69.00

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Ohaus ST10 pH Pen

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Ohaus ST10 pH Pen

ME4318

$110.00

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Ohaus ST20 pH & Temperature Pen

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Ohaus ST20 pH & Temperature Pen

ME4320

$215.00

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Soil Tester 2 in 1 - pH and Fertility

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Soil Tester 2 in 1 - pH and Fertility

ME4328

$12.95

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Water Quality Tester 5 in 1 - TDS / EC / PH / Salinity / Temp

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Water Quality Tester 5 in 1 - TDS / EC / PH / Salinity / Temp

ME4326

$89.95

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