Digital EC Electrode
edge® EC electrode is highly advanced, featuring a built-in microchip that stores calibration information that is automatically retrieved by edge® once the electrode is plugged in. Information stored in the electrode includes model number, serial number and calibration information including the standards used and the date and time the last calibration was performed.
Four Ring Probe
The edge® EC/TDS/Salinity meter is supplied with the HI763100 four ring platinum conductivity probe that has a built-in temperature sensor for automatic temperature compensated measurements. The four ring technology allows for a wide range of measurement with a single probe as compared to amperometric two pole probes that have a limited range and can suffer from polarization effects. The HI763100 probe has a glass and PVDF body with a PEI (polyetherimide) sleeve. Both materials have excellent resistance against many aggressive chemicals.