* Build in temperature sensor, ATC ( auto temperature compensation ).
* 1.413 standard solution are standard accessories.
* 4-wire installation.
* Linear current output (4.00 - 20.00 mA)
* Easy installation and connection.
* Conductivity range 1 : 0 to 200 S.
* Conductivity range 2 : 0 to 2.000 S.
* Conductivity range 3 : 0 to 20 mS.
* TDS ( Total Dissolved Solids ) range 1 : 0 to 132 ppm.
* TDS ( Total Dissolved Solids ) range 2 : 0 to 1320 ppm.
* TDS ( Total Dissolved Solids ) range 3 :0 to 13200 ppm.
* Power supply by DC 9 ~ 30V.
* Available for wide applications, such as aquarium, beverage, fish hatcheries, food processing, photography, laboratory, quality control, school & colleges, swimming pools, water conditions.