Analog Water pH Sensor V2 (DFRobot Gravity)
Gravity: Analog pH Sensor / Meter Pro Kit V2 For Arduino is a professional Arduino pH Sensor Meter Kit with an industrial electrode. This ph. sensor module is an upgrade for V1 with improvement is calibration method, more friendly use and better accuracy
EGP1,750.00
Attention
The bottle cap of the probe contains protective liquid (3.3mol/L KCL). Even if the bottle cap is screwed tightly, some protective liquid may still leak around the bottle cap, forming white crystals. But as long as there is still protective liquid in the bottle cap, it will not affect the life and accuracy of the probe. So please use it with confidence. It is recommended that the white crystals be poured back into the protective liquid in the bottle cap.Â
Features
- Operating Voltage:Â 3.3 : 5.5V
- Output:Â Analog signal: 0 – 3V
- PHÂ Measurement range:Â 0-14 PH
- PH Resolution: ± 0.1pH (25 ℃)
- response time:< 1min
- Working environment: Temperature 0～60℃, humidity: 0-100%
- Gain Adjustment Potentiometer
- Power Indicator LED
- Industry pH Electrode with BNC Connector
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