Extech EC400 ExStik Waterproof Conductivity, TDS, Salinity, and Temperature Meter Review

Data Hold, Auto Power off and low battery indication. Automatic Temperature Compensation of 2% per degree. Simultaneous display of Conductivity or TDS plus Temperature. Internal memory stores up to 15 labeled readings for easy recall. Self calibration of electronics on power up. Easy to replace Conductivity cell module. Waterproof design to withstand wet environment. Read more...