pH Meter for Liquid Water, Membrane Solutions Digital pH Tester, High Accuracy 0.01, Temperature Sensor ATC, Electronic Auto Calibration, for Hydroponics, Pool, Aquarium Water Testing

Key features

• 💧 FAST ACCURATE RESULTS: Membrane Solutions pH meter uses a highly sensitive electrode sensor to accurately read pH levels. Press the power button to display the measurement in a fast-time on the LCD screen, reliable and quick results.
• 💧 AUTO CALIBRATION: The digital pH pen has an (ATC) auto temperature compensation feature that adjusts the pH valve inline with the actual water temperature. The auto-calibration is a one-touch operation using the supplied calibration buffers.
• 💧 HIGH QUALITY: The glass electrode sensor used to measure liquids on the pH tester is very sensitive, measuring the full pH range 0.00 to 14.00 with an accuracy of ±0.01, ensuring a true reading for your application.
• 💧 WIDE APPLICATION USAGE: The compact, pocket-sized pH water tester is ideal for domestic, industrial, or scientific use, from drinking water testing to chemical water balancing of swimming pools, aquarium, or for use in hydroponics, or beer making and anywhere you need to know the pH of a liquid.
• 💧 NOTICE: 3*cal Powder in the package. We had strictly test each pH pen before shipped. You can also cal it one more time at the first use time to get the more accurately read. And you need to cal it again if don't use it for a long time.