(as of Jan 02,2021 07:56:07 UTC – Details)
【Automatic calibration】PH tester has the function of automatic calibration, which can be adjusted according to water hydroponics and water quality conditions. After starting up, long press “CAL” to obtain calibration and automatic identification.Obtain measurements quickly while ensuring accurate PH readings.You can also use the buffer powder to calibrate the pH tester.
【Automatic Temperature Compensation】There is no need to worry about the temperature of the test solution alone because the built-in (ATC) automatic temperature compensation of the PH meter enables it to accurately determine the PH value of the sample at any temperature in the range of 0° c-60 °C(32° f-176 °F).
【High Accuracy Digital PH】 Ensure your pool or spa, general hydroponics PH or even drinking water has a perfect PH balance and safety for use with tester precision PH accuracy. PH tester pen has a sensitive electrode sensor to read accurate PH levels. The Included Detailed Manual Will Show You How to Get the Best Accurate and Stable Reading.
【Pocket size】PH meter is small in size and light in weight. As a pen, it is easy to carry. Very convenient for you to put it in your pocket, when you go out, it fits in your pocket and tote bag is light, compact and easy to operate.The PH tester can be used for a variety of applications.