جهاز قياس الموصلية الكهربائية/TDS/الملوحة من EXTECH ExStik® II - EC400

Waterproof meter equipped with a high-precision multi-range sensor that measures four parameters: conductivity, TDS, salinity, and temperature.

Description :

The auto meter provides 3 ranges of measurements from tap water to waste water and any aqueous solution requiring conductivity, dissolved solids or salinity measurements
Measurement units include μS/cm, ms/cm, ppm, ppt, mg/L, and g/L
Adjustable conductivity to TDS ratio factor from 0.4 to 1.0 - Easily calculates TDS value
Large 3-1/2-digit digital display (2000 counts) with analog graph to indicate sample trends

Data hold, auto power off and low battery indicator
Automatic temperature compensation of 2% per degree Celsius
Simultaneous display of conductivity, TDS, or salinity in addition to temperature
Internal memory stores up to 25 categorized readings for easy recall
Self-calibration of electronics when turned on
The conductivity cell module is easy to replace
Waterproof design to withstand wet environments - meets IP57 standard
Optional EC410 kit includes EC400 ExStik® II conductivity/TDS/salinity/temperature meter, with sensor, protective cap, 84μS/cm, 1413μS/cm and 12880μS/cm calibration standards (30ml bottle each), weighted base, and 3 beakers Plastic sampler with caps, four 3V CR-2032 button batteries, 48-inch (1.2 m) neck strap, and carrying case.