ECscan20 conductivity tester is a multi-range meter which used to measures the conductivity of liquids.   Features:   Standard platinum sensor provides fast and reliable measurements.   Up to 3 points calibration allows user to uses customized calibration       solutions.   Automatic Temperature Compensation ensures highly accurate       measurements over the entire range.   Hold function freezes the current displayed value for easy viewing     and recording.   Setup menu lets user customize calibration points, temperature unit,       automatic or manual hold function to meet personal preferences.   Reset feature allows user to resume all of the default settings.   Auto-power off feature helps you effectively conserve battery life.   Replaceable electrode reduces maintenance and replacement cost.   Waterproof feature to ensures complete protection in harsh       environments.  

Bante540 portable conductivity meter used for measuring the electrical conductivity, TDS, salinity and resistivity of liquids. Features: Up to 5-point push-button calibration allows user to uses customized     calibration solutions. Adjustable TDS factors, cell constants, temperature coefficients and     normalization temperature. In salinity measurement modes, selectable practical salinity (PSU) or     seawater measurement standard (ppt). Automatic Temperature Compensation (ATC) ensures highly accurate     measurements over the entire range. Manual temperature calibration provides accurate temperature value. Selectable either temperature units between degrees Celsius (°C)     and degrees Fahrenheit (°F). Selectable linear or pure water compensation modes. Calibration due reminder prompts you to calibrate the meter regularly. Automatic endpoint function freezes the stable measured values for     easy reading and recording data. Help message as a operational guide to helps you understand how     to use...