4 in 1 Portable Water Quality Monitor Test Pen 0.01-14.00pH Measuring Range PH ORP H2 Temperature Tester YY-400
4 in 1 Portable Water Quality Monitor Test Pen 0.01-14.00pH Measuring Range PH ORP H2 Temperature Tester YY-400
Product Features
- Multifunctional water quality pen product, can measure pH, ORP redox potential, hydrogen H2 and water quality test pen.
- It has a high performance pen-shaped design, fast numerical stability, and precise calculation results.
- Wide range of uses, can be used for testing water, swimming pools, spas, hydroponics, food, wine and beer, etc.
- Equipped with high quality Ti alloy probe and reliable Automatic Temperature Compensation (ATC), it will continuously maintain accurate readings at different temperatures.
- Simply turn on the pH meter and gently stir the water, then a stable reading will be displayed on the LCD screen within seconds.