PH Pen
Our PH Pen:
1. A professional level water test meter combinates with TDS Meter, TDS EC Meter and Temperature Meter. For accuracy and reliability choose the DOY 3-in-1 TDS Meter.
2. The water that flows from our taps is full of chemicals, pollutants and metals. Well, the only way to make sure your water is clean and healthy is to test it regularly. With this TDS tester you can check any time on your water filtration, ensuring that you and your family won’t be exposed to unhygienic drinking water.
3.A versatile tool that saves you money while providing the best for your health!
Features
1. Lock function: makes it easy to read and record, press HOLD button then remove from test solution.
2. 4 Display modes: press SHIFT button: TDS – ppm & °C, EC – μs/cm & °C, TDS – ppm & °F, EC – μs/cm & °F.
3. 5 minute Auto Shut Off feature, so battery won’t run down.
4. Measurement Range:
Conductivity: 0 – 9999 μs/cm
TDS: 0 – 9999 ppm (parts per million)
Degrees Celsius: 0.1 – 80.0°C
Fahrenheit: 32.0 – 176.0°F
5. Accuracy: ± 2%
6. Net weight: 55g
7. Battery not included