【6 In 1 Water Testing】: This high-precision digital pH meter works as a 6 in 1 water quality monitor, measuring pH, ORP, TDS, EC, CF and temperature in one unit, making it suitable for laboratory testing, aquarium use and field applications. 【Wide Measuring Range】: Designed for a variety of testing tasks, this benchtop pH meter offers measuring ranges of pH 0.00 to 14.00, EC 0.00 to 19.99 ms/cm, ORP -1999 to 1999 mV, CF 0.0 to 199.9, TDS 10 to 19990 ppm and temperature 0 to 100°C. 【Clear Dual Display】: The LED screen displays pH value and temperature at the same time, with a 4-digit pH display and 3-digit temperature display, helping improve reading efficiency during daily testing. 【Compact Benchtop Design】: Weighing 1 kg and measuring 210 x 200 x 60 mm, this desktop pH meter saves workspace, fits neatly on lab benches and is easy to move for outdoor soil, farm or fishery testing. 【Wide Application Range】: This digital probe meter is suitable for agriculture, soil analysis, papermaking, food processing, chemical industries, aquaculture, printing, water purification and mining, helping support a wide range of testing needs.