Ohaus ST20D Dissolved Oxygen Measurement Pen Meter 0-19.9mg/L
After more than a century of perfecting the art of measurement through our durable weighing products, OHAUS precision is now available in a line of pen meters that provide accurate measurement of dissolved oxygen. Starter pen meters are the economical option when you are simply looking for meters that will provide accurate measurement without restriction.
- Easily replaceable electrodes
- Automatic shut off feature
0.0 – 19.9 mg/L
41°F – 104°F, 80%RH, non-condensing (5°C – 40°C, 80%RH, non-condensing)
Accuracy ± (Temperature)
0 °C – 99 °C
Yes, After 6 minutes of non-use
100 Hours with Disposable Batteries
Number of Buttons
4 AG13 Batteries (Included)
50 KΩ NTC
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All prices are in Australian Dollars and include GST. GST will be removed from your order if you are ordering from outside Australia.
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