The DFRobot Gravity Lab Grade Analog pH Sensor/Meter Kit V2 is designed to measure the pH of a solution and indicate its acidity or alkalinity. It utilizes a laboratory-grade probe connector (BNC) and a signal connector (PH2.0-3P) to provide accurate pH readings within a detection range of 0 to 14.
pH Sensor
Do not expose the sensor to extreme temperatures outside the operating range of 5 to 60°C.
Avoid applying voltages beyond the specified range to prevent damage to the sensor.
Calibrate the sensor using the two-point calibration method with standard buffer solutions (pH 4.0 and pH 7.0) for accurate readings.
Operate the sensor within the specified operating voltage range of 3.3 to 5.5V for optimal performance.
<250MΩ
±0.1 at 25°C
<2min
7±0.5
BNC
PH2.0-3P
42mm x 32mm/1.66 x 1.26in
