| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $40.77 | $39.94 | $38.69 | $37.02 | Contact US |
QLeTEK KL500A 100V 500A Bluetooth Smart Battery Monitor Coulometer Voltmeter Voltage Current Meter
$59.85
QLeTEK KL300A 100V 300A Bluetooth Smart Battery Monitor Coulometer Voltmeter Voltage Current Meter
$49.96
QLeTEK KL150A 100V 150A Bluetooth Smart Battery Monitor Coulometer Voltmeter Voltage Current Meter
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PH Meter Module Water Acid Tester Anayzer Hydrogen Ion Measurement for Arduino DIY
Description:
This is the PH meter for Arduino controller. Power indicator on board abbd BNC interface, PH 2.0 interface. You can measure the PH by connecting the PH sensor to the BNC interface and PH2.0 interface to the Arduino controller.
There is a black sponge in the box to protect the PH meter with manual.
Specification:
- Module power supply: +5.00V
- Module size: 43mmx32mm
- Measurement range: 0-14PH
- Temperature: 0-60
- Accuracy: + 0.1pH (25 C)
- Response time: less than 1min
- BNC interface type pH sensor
- PH2.0 interface (3 foot patch)
- Gain adjustment potentiometer
- Power indicator
More information: click here
PCB Layout: click here
Schematic diagram: click here
Motor Manual: click here
Package included:
- 1 x PH sensor (BNC interface)
- 1 x PH sensor circuit board
- 1 x Analog connecting line
