This ultra-thin, Clark-type polarographic electrode is designed for measuring DO in aqueous solutions and contains a built-in microchip that stores sensor type, serial number, and calibration information. The sensor features a platinum cathode with a silver/silver chloride anode, an integrated temperature sensor, and easily replaceable PTFE membrane caps.

The ultra-thin, 12mm, design allows for convenient measurement in narrow vessels such as test tubes and wine bottles. With screw-on caps, edge® DO PTFE membranes are easy to replace for faster maintenance.

The HI-764080 is also compatible with the HI-2020-02 and HI-2030-02.