Dissolved Ozone O3 Meter Tester pen type pocket handheld portable simple operation easy maintenance replaceable sensor

Can carry out measurement by throwing into water(automatic locking function).
4-key simple operation, comfortable holding, accurate measurement with one hand.
Use three-electrode system method measuring: faster and accurate, matching up to DPD results.
Automatically shut down after 5 minutes without any key action

Measuring Range: 0.01-10.0 mg/L
Resolution: 0.01mg/L

Accuracy: ±1% F.S.
Temperature Measuring Range: 0 - 100.0 °C / 32 - 212 °F
Working Temperature Range: 0 - 60.0 °C / 32 - 140 °F
Calibrating Point: Two points(0, Any point).
Lock Function: Auto / Manual
Electrode: No membrane three electrode dissolved ozone electrode
Protection grade: IP67
Screen: 20*30 mm multiple line LCD
Auto Backlight: 1 minute
Auto power off: 5 minutes
Calibration: command(software)
Power supply: NOT INCLUDE (1x1.5V AAA size battery)
Size: (H×W×D) 185×40×48 mm
Weight: 95g

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