pH sensors & pH sensor boards
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pH meter/sensor with BNC connector
Electrode/sensor/meter for measuring pH values of liquids.
Equipped with a BNC connector.
Measuring range: 0.00~14.00
Zero point: 7 +/- 0.5
Alkali Error: 0.2PH
Theoretical Percentage Slope: ≥98.5%
Internal Resistance: ≤250MΩ
Response Time: ≤1min
Operating Temperature: 0-60ºC
In stock -
pH sensor board
For reading a pH sensor. The value measured by the sensor is amplified, making it possible to read it with a microcontroller such as an Arduino.
Heating voltage: 5 ± 0.2V (AC DC)
Working current: 5-10mA
Range: PH0-14
Response time: 5S
Stabilization time: 60S
Element power: 0.5W
Working temperature: -10 ~ 50 (nominal temperature 20 )
Working Humid...
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