CNYST Optical Dissolved Oxygen Meter Portable Dissolved Oxygen Meter with 3.5m Probe Dissolved Oxygen Measurement Range 0~15mg/L or 0~119.9% Solution 0.1 (mg/L) Accuracy ±3.0% FS 99 points Records

Fluorescence Dissolved Oxygen Meter：

Auto temperature compensation ATC : Yes

Automatic shutdown function : There is no button operation for half an hour

Backlight : Yes

product description：

Measuring range : 0.0~15.0 (mg/L)/0~119.9%

Solution: 0.1 (mg/L)

Accuracy: ±3.0%FS

Calibration: 100.0% in Air

Temperature range: 0.0~50.0°C

Records: 99 points

Salinity compensation: 0~42ppt

Altitude compensation: 0~1000m

LCD size: 38* 54mm

Power: AAA*4pcs (NOT INCLUDED)

Size: 70*30*169(mm)