TDS, Temperature Portable Meter DW-3020M

·        Simultaneous displays of conductivity, salinity or TDS with temperature measurements.

·        50 data set reviewable memory.

·        Convenient one point calibration. Calibration data is stored in memory and ready for use on power up.

·        Adjustable TDS coefficient, reference temperature and temperature coefficient.                     

·        Uses one conductivity cell for conductivity, salinity and TDS measurements.

·        Accepts 4-wire conductivity cell with K=0.475 cell constant and 2-wire K=0.1 cell constants for improved flexibility and accuracy.

·        Automatic shutoff function (30 minutes of non-use).

·        Battery life over 1000 hours.

·        IP65 waterproof.

·        Low battery indicator.

·        RoHS and CE compliant.

Specifications

General

            Reference temperature: From15.0 to 25 °C,default is 25.0 °C

            Temperature Coefficient: From 0.00 to 4.00%,default is 1.91%

            TDS Constant: From 0.30 to 1.00%,default is 0.65

            Electrode Type / Cell Constant: 4 wire conductivity cells :K=0.475 and 2 wireconductivity cells K=0.1

            ATC: Thermistor,10k ohm at 25°C

            Power: 9Volt battery

            Operating Ambient Conditions: From 0 to 50°C, at 90% RH

            Weight:/Dimensions(W x D x H):260gm,(batteries included)/70mm x 186mm x37mm