Automatic calibration for reliable accuracy: The PHS3C pH meter supports automatic calibration, enabling quick, dependable calibration and measurement. It uses a user friendly keypad and automatically corrects temperature related errors to maintain precise readings in the field or lab. Broad range of applications: Suitable for agriculture, animal husbandry, aquaculture, food and beverage brewing, medical beauty, papermaking, metal mining, plant physiology and related fields. Precise specifications at a glance: Measuring range: 014 PH and 0100 C Resolution: 0.01 PH and 0.1 C Accuracy: ±0.01 PH and ±0.5 C Automatic temperature compensation: 050 C Portable and compact design: Net weight 1 kg; dimensions 21 x 20.4 x 6.4 cm. Space efficient for indoor use and easy to carry for outdoor or field work. Practical use scenarios: Soil pH testing in farming or greenhouse operations to optimize nutrient availability. Water quality monitoring in aquaculture ponds to maintain healthy living conditions for fish and shellfish. Quality control in brewing or fermentation processes to ensure consistent product pH profiles.