Professional pH tester, automatic calibration function and measuring range of 0.00 to 14.00 for water, portable aquarium hydroponic pool measuring range

High quality and durability: Measuring range of 0 to 14 pH, resolution of 0.01 pH, operating temperature: ℃ ~ 60 ℃; simultaneous measurement and display of pH on an LCD screen for reliable and fast readings. Fast and accurate reading: Simply turn on the device and immerse the liquid in the screen to read the value; no color charts or test strips are needed; the large LCD screen makes it easy to read. Accurate: This device provides fast and accurate results with a resolution and accuracy of 0.01, measuring the entire pH range from 0 to 14! Wide range of applications: This pocket pH meter is the ideal tool for home and laboratory use. It is perfect for testing water quality, swimming pools, aquariums, spas, hydroponic systems, food production, wine and beer brewing, etc. Automatic calibration: No adjustments with a screwdriver are necessary; Simply press the auto-calibration button to perform the calibration. Buffer powder is included.