Advanced fluorescence based optical sensor:
Simple to use. No warm-up required or frequent calibrations.
No oxygen consumption, not flow dependent, fast response.
Maintenance free. No electrode membranes or electrolyte required.
Sensor cap lifetime > 8000 hours.
Oxygen cap head is coated with anti-glare film, strong anti-interference ability, not affected by light and chemical substances.
Equipped with electrode calibration cap, which allows easy storage and calibration in water-saturated air.
Comes in a handy rugged carry case with electrode and all accessories.
3 year warranty for meter, 2 years for probe, and 1 year for sensor cap.