IOT Dissolved Oxygen Transmitter
Model: TRDO-501

* 4-wire installation.
* Linear current output .
* Easy installation and connection.
* One meter for multi purpose operation : Dissolved Oxygen, Air Oxygen.
* Dissolved oxygen : 0 to 20.0 mg/L.
* Dissolved oxygen meter use the polar graphic type oxygen probe with temperature sensor, high precision measurement for Dissolved Oxygen ( DO ) and temperature measurement.
* Heavy duty dissolved oxygen probe, probe head can connect with BOD bottle.
* DO use the automatic Temp. compensation.
* Wide applications: water conditioning, aquariums, beverage, fish hatcheries, food processing, photography, laboratory, paper industry, plating industry, quality control, school & college, water conditioning.
* O2 calibration is easily to be done by slide switch on the front panel.

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