Auto Calibration: PH has an automatic temperature compensation feature that adjusts to temperature and water quality to provide pH readings almost instantly. Measurement Precise: Measuring range: 0.0-14.0 PH. Resolution: 0.1pH; Accuracy: ±0.1pH. With LCD screen, reliable and fast reading. Easy to use: just remove the protective cap and immerse the pH meter electrode in the solution. Turn on the pH meter with the ON/OFF switch to measure. Shake gently until displayed level is stable and read displayed levels. Widely Used: Ideal for household and laboratory applications such as beverage, potable water, swimming pool, spa, aquarium, hydroponics, etc. p>
