Handheld PH Meter Tester Pen Automatic Calibration 1.5V Durable Battery

High Precision Electrode 0.01 Resolution Auto Calibration PH Tester Digitable :

Features Of PH Tester Digitable :
1. Automatic calibration.
2. With automatic temperature compensation function.
3. With backlight.

Easy Detection Of PH Tester Digitable :
Unplug the electrode protection cap, first rinse the probe in the clear water, then press the "ON-OFF" power button,place the meter in test solution, pay attention to the water level not exceed the water level line, wait for the value to be stable, which is the final PH value of the liquid tested.
Note: After use, wash the probe, then use absorbent paper to sip up the water on the probe, cover the cap, and put it back in the box. If it is not used for a long time, please unplug the battery and soak it in pure water or distilled water for 30 minutes every week.

Specifications Of PH Tester Digitable :

FY EP Sci-Tech Co., Ltd (Holding Company: HT Engineering Machinery Limited) is a professional enterprise engaged in the research and production of water purifiers, water testing devices and other environmentally-friendly high-tech products.

We own a professional team for quality & technology management and quality assurance, have attained ISO quality management system and CE certificate. The product design bases on the original research findings from the top lab in China.

We adhere to the development concept of "pragmatic innovation, going beyond ourselves, pursuing excellence, customer first" and the technical concept of "for each passing day, one step ahead" to pursue the win-win situations between our company and customers.

After years of efforts, our products have been sold to more than 100 countries and regions, mainly including Asia, Europe, North America, South America, Africa, Oceania markets and improving the reliability than ever.

With high quality products,innovative R&D capacity,reasonable prices and perfect after-sale services,we sincerely welcome you for business cooperation.