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High accuracy and quick response: fast to get the testing result and can test the oxygen value for any 0.0‑ 20.0mg/L liquid which you wanna test.
Adopts the digital screen display with backlight, which is more clear and convenient to read data.
Compact pen-shape design, lightweight for mobility, you can test water anywhere to get the purest water.
Suitable for freshwater culture, mariculture, swimming pool, beverage factory, wastewater treatment plant and laboratory.
With automatic temperature compensation that will automatically compensate for the solution temperature of 0‑40 ℃, it can provide you with an accurate and stable reading.
