REED Instruments Conductivity/Salinity/TDS, Datalogger

Real-time data logger with integrated SD memory card measures/records conductivity, total dissolved solids (TDS) and salt levels in water with automatic temperature compensation. The R3100SD features Data hold, Max/Min functions, and an easy-to-read backlit LCD display. Using a SD card (max 16GB), a user can manually record up to 99 readings or automatically by selecting a desired sampling rate from 1 to 3600-seconds. Quickly generate an Excel file with raw data, all without the use of software. Optional accessories include a tripod and AC adapter for continuous long-term monitoring.