PH Meter for Water,High Accuracy Digital PH Tester Pen with 0-14 P H Measurement Range and LCD Display for Any Aquarium,The Fishing Industry,Swimming Pools,School Laboratories

Produktbeschreibung

【Efficient Calibration】--The water quality tester pen is equipped with a two-point automatic calibration function. It can automatically identify the standard solution. The calibration process can be completed in just 5 seconds. The measurement range is 0.00-14.00, and the accuracy is controlled within ±0.05PH. 【Big LCD Screen & Water Proof Performance】--High accuracy pen type PH tester is equipped with a large LCD screen and excellent water proof performance. It is an ideal instrument for any aquarium, fishery, swimming pool, school laboratory, food and beverage, etc. 【Fast Response】--The PH meter for water is equipped with advanced korean electrodes. The sensitive sensor is in direct connect with the measured solution. With its efficient sensing performance, it can quickly capture the changes in the PH of the solution and output accurate results at the fastest speed. 【Automatic Temperature Calibration】--Supported by the hydroponics digital PH tester pen automatic temperature calibration technology, the working temperature covers 0-60℃. Don't worry about the influence of temperature changes on the PH value. The PH value will automatically adjust the temperature. 【Easy to Use & Carry】--Just remove the protective cap of the high accuracy digital PH tester pen, immerse the PH meter electrode in the solution, and press the button to measure. It is pocket-sized, with sizes of approximately 155 * 29 * 16mm / 6.1 * 1.1 * 0.6 inches, making it convenient for you to carry around.