Hanna Instruments HI76408 Thinner Lighter DO Probe, For Laboratories, 1m Cable

Thinner lighter DO probe is rugged and perfect for both laboratory and field applications. Calibration is fast and simple, and measurements are temperature compensated. The sensitive PTFE membrane can be changed in a few seconds. Linearized and accurate thermistor temperature sensor protected behind a stainless steel cover. Glass encapsulated platinum cathode. Thin permeable PTFE membrane isolates the sensor elements from the testing solution, but allows oxygen to enter. For use with dissolved oxygen laboratory bench meter. 1m cable.