PHS3C pH meter Automatic calibration for accurate measurement: The PHS3C pH meter supports automatic calibration and automatic temperature compensation to correct errors, with a userfriendly keyboard for quick calibration and measurement. Wide application: Suitable for agriculture, animal husbandry, aquaculture, food brewing, medical beauty, papermaking, metal mining, plant physiology, and other fields. Key specifications: Measuring range: 014 pH; 0100 C Resolution: 0.01 pH; 0.1 C Accuracy: plus/minus 0.01 pH; plus/minus 0.5 C Automatic temperature compensation: 050 C Portable and compact: Net weight 1 kg; size 21 x 20.4 x 6.4 cm; spacesaving for indoor use and easy to carry for outdoor use. Practical use cases: Agriculture and soil management: measure soil pH to guide fertilizer use and crop management Aquaculture and water quality: monitor pH and temperature of water to maintain healthy conditions for aquatic organisms Food and fermentation processes: monitor pH during brewing, fermentation, or formulation to ensure product consistency