CNYST Portable Fluorescence Dissolved Oxygen Analyzer DO Meter with Dissolved Oxygen Measurement Range 0~15mg/L or 0~119.9% Accuracy ±3.0% FS Calibration 100.0% in Air Altitude Compensation 0~1000m Magnetic Particle Flaw Detector Basket round-trip frequency: (30～32) times/min

Basket round-trip frequency: (30～32) times/min

4) Support the connection of mobile app "HazeMeter"

Professional portable lead ion meter is equipped with a backlit LCD display

CNYST HCL Gas Leak Detector HCL Measurement & Monitoring with Range 0-50ppm Reaolution 0

CNYST Portable Fluorescence Dissolved Oxygen Analyzer DO Meter with Dissolved Oxygen Measurement Range 0~15mg/L or 0~119.9% Accuracy ±3.0% FS Calibration 100.0% in Air Altitude Compensation 0~1000m Magnetic Particle Flaw Detector Basket round-trip frequency: (30～32) times/min!!! The probe of the Fluorescence Dissolved Oxygen Meter is selectable with 3. 5m, 5m, 10m, 20m. The probe in this link is 5 meters long. !!! 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