Precise Digital Tester Portable Ph/ec/Temp 3 in 1 Test Pen Handheld Ph Value Ph Meter Water Quality Tester for Pool Home Water Quality Practical Water Quality Detector

- Ideal for household or laboratory use; Suitable for testing pH balance of drinking water, pool.
- Accurate AND Reliable: To achieve high accuracy, equipped with premium quality titanium alloy probe,and reliable Automatic Temperature Compensation (ATC) ensures reading always be accurate at various temperatures.
- Easy and Instantly: Just turn PH meter on and stir water gently, then stabilized readings will be showed on LCD in seconds
- Hold Function & Auto-off function: Turns off meter after 5 minutes of non-use to conserve batteries.
- Exquisite design, accurate test