Conductivity / Total Dissolved Solids / Salinity / Temperature Backlit, rugged waterproof meter is ideal for any environment;Durable waterproof and dustproof design with IP67 rating ;Large, backlit custom display – View measurement with temperature and cell efficiency;Grip-Clip™ – Quickly and easily secures the probe to your beaker or container;Calibrate using automatically recognized standards or manually; to a single point across all ranges or to multiple points (one calibration point per each conductivity range;Selectable cell constant – 0.10, 1.00, or 10.0;Adjustable temperature coefficient from 0.00 to 10.00 % per ºC. Set to 0.0 % to meet USP methods for non-compensated measurements;Adjustable conductivity-to-TDS factor – Adjustable 0.4 to 1.0;Selectable ºC / ºF – Choose units to best fit your application;Includes our easy to clean conductivity cell;Ready indicator, manual or automatic measurement hold feature and optional automatic shutoff function;Store up to 500 data sets with data – Use USB or RS232 output with optional data cable to send data to your software or our free communication software;Built-in realtime clock stamps stored data and calibration data with time and date – Meets standards for GLP (Good Laboratory Practices) ;Built-in stand with wall-mount – Allows for easy benchtop measurement or storage