PH Meter Calibration automatique du stylo de test de pH

Power supply voltage: 3Temperature compensation range: 0-60Precision: 0.01Measurement range: 0.00-14.00Type: portable pH meterDisplay method: numerical valuePress the CAL key for 5 seconds to enter calibration mode, and then press to select the powder corresponding to 6.86, 4, and 9.18 to complete the calibration.Our mini size phmeter allows you to easily put it in your pocket, so you can measure it anytime, anywhere. Whether you take it to a swimming pool, travel, beach, or camping, it can help you test it.As a tool to improve the quality of life. It can be used to detect the pH balance in drinking water, swimming pools, aquariums, reverse osmosis systems, spas, or hydroponics. Basically, all environments that require testing for pH values can use this tester to obtain accurate data.The pH tester has a sensitive electrode sensor, which can be displayed on the screen in just a few seconds by pressing ""ON"". Read the accurate pH value. The accompanying detailed manual will show you how to obtain the best accurate and stable readings.Since the Ph meter has an automatic temperature compensation function, which can be adjusted according to the water temperature and water quality, there is no need to care about the temperature of the test liquid.