The Palintest Waterproof Dissolved Oxygen Meter is a state-of-the-art instrument for dissolved oxygen measurement. It is completely waterproof - it even floats!

The determination of dissolved oxygen is an important test for water. Typical applications include environmental monitoring of natural waters, fish farming, the control of sewage and effluent treatment plants and the laboratory measurement of BOD. The large LCD screen on the meter displays the dissolved oxygen result in either mg/l or percent air saturation, and the temperature.

This microprocessor-controlled meter features the latest in dissolved oxygen probe design and technology. Oxygen in the test solution passes through a thin permeable membrane to the sensor elements which comprise a glass-encapsulated platinum cathode and a silver wire anode. The probe also features a built-in thermistor sensor for temperature measurement and linear temperature compensation.

Calibration of the meter takes only a couple of minutes. It has been simplified to a push button operation with the probe held in saturated air.

The meter is supplied complete with spare probe membranes and probe electrolyte solution. The instrument comes with a soft carry case and a 3m cable length probe.