These are used to evaluate oxygen liquefy in water and index of biological and physical processes in water. 3½ digit LED display with Gold/Silver D.O. Probe (Table Model). With the specification of power 230V A.C. 50 Hz. and range between D.O. 0 to 20.0 PPM, these are highly durable and accurate.
Technical Specifications:
Temp. Compensation : 0°C to 50°C
Manual Compensation D.O. : + 3%
Range D.O. : 0 to 20.0 ppm,
D.O. Sensor type : Amperometric Gold / Silver membrane.
Display : 3½ digit LED display,
Power : 230 V AC 50 Hz.
Weight : 2 Kg.
Resolution D.O. : 0.1 ppm,
Accuracy D.O. : 0.1 ppm + 1 count.
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