Dissolved Oxygen Level Sensor for Arduino

Brand: Graylogix

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Dissolved Oxygen Level Sensor for Arduino by Graylogix is widely used for measuring dissolved oxygen in water. It’s compatible with Arduino, ESP8266, ESP32, STM32 microcontrollers, and Raspberry Pi. Applications include aquaculture, environmental monitoring, and natural science. In a word it serves the purpose of measuring dissolved oxygen in water to reflect water quality.

Calculating Dissolved Oxygen Levels:


            Range 0 to 20.0 ppm

           Resolution 0.1 ppm

           Accuracy +/- 0.2 ppm to +/- 1 count

           DO Sensor Amperometric Gold/Silver Membrane type

           PCB Analog output

           Power 9 Volts battery

Standard Accessories:

           DO Electrode 1 No

           Signal Converter Board 1 No

           Instruction Manual 1 No

           DO Membranes 1 Set (4 Nos.)

           Potassium Chloride Crystals 2 grams

Country Of Origin : India

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