Misuratore di pH, tester 5 in 1 per la qualità dell'acqua: pH / TDS / EC / salinità / temperatura, 1 pezzo

【5-in-1 Multifunctionality】 - This digital pH meter features a 5-in-1 design, capable of testing pH, TDS, EC, salinity, and water temperature. Measurement ranges are: pH 0.00-14.00 (accuracy 0.01pH), TDS 0-10000ppm, 10.1-200.00ppt, EC 0-10000μS/cm, 10.1-19.99mS, 20.1-400.0mS/cm, salinity 0.01%-25.0μS, and temperature 0-60℃. Waterproof rating: IP67. 【High-Precision pH Testing】 - The pH meter's glass probe uses a low-resistance glass sensitive membrane (25 MQ) with a response time of 0.1 seconds. The TDS electrode is made of flexible, high-quality titanium alloy with excellent corrosion resistance. The pH meter employs a three-point calibration method, using solutions with pH values of 4.01/6.86/9.18 to calibrate the electrodes, ensuring measurement accuracy. [Green Backlit LCD Display]—This pH meter features a light green backlit LCD display with an intuitive information layout, allowing for clear readings even in low-light conditions. Portable pocket design for easy carrying. 5-minute automatic shut-off function saves energy and extends battery life. Automatic temperature compensation and calibration: Liquid temperature affects readings, but our digital pH water quality tester accurately measures sample pH values within a temperature range of 0℃ to 60℃/32℉ to 140℉, automatically identifying the solution and instantly calibrating the digital reading. Wide range of applications: This multi-functional 5-in-1 pH tester is ideal for pH testing in homes and laboratories. It can be used to test the water quality of drinking water, swimming pools, aquariums, hot springs, aquaculture, ponds, and well water, ensuring safe drinking water for everyday use, whether indoors or on vacation.