GT-20 DO Dissolved Oxygen Desktop Measuring Instrument
Suitable for ponds, aquaria, aquaculture, wastewater treatment, educational institutions, professional and laboratory applications.
■ Ultra-large LCD display screen, 120-degree wide viewing angle.
■ Optional dissolved oxygen unit: concentration in ppm or saturation %.
■ Temperature offset adjustment function.
■ 100 sets of data storage functions.
■ Auto temperature compensation, auto compensation after salinity / atmospheric pressure input.
■ Electrode calibration result display: Offset amount / slope rate.
■ Built-in rechargeable lithium battery to ensure continuous power and convenient mobile operation.
■ With HOLD reading lock function.
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