Cyann Precision Function Backlight Calibration Review

【Upgrade with High Accuracy】: This PH meter with Built-in a sensitive electrode sensor, simply press "ON" and the result of the PH will appear on screen in a few seconds. Measurement Range: 0.00~14.00pH; Accuracy: +0.01pH. 【Easy Measurement & Calibartion】: The PH meter has an automatic temperature compensation function. It comes with 3 packs of calibration powder. When it is long period of inactivity or after a frequent use, you can calibrate the tester with auto-calibration button for a proper calibration. Please refer to the Instructions manual. 【Portable Size & Wide Use】: This small PH tester allows you to carry in pocket and measuring anywhere. It is great for a wide range of drinking water, swimming pools, aquariums, hydroponics, food, wine, beer or any other liquids. 【AUTO Temperature Compensation】: No more need to take care about the temperature of testing liquid. Our pH meter has built-in ATC function, It can accurately measure the pH value of the sample at any temperature in the range of 0 °C-60 °C. 【LCD Backlight Display】: PH tester bright backlit LCD display, easy to use no matter in the day and night environment, and accurate measurement and clear display results.