The pH meter is designed to quickly measure liquid pH values and display the temperature of the object under test at the same time. The PH meter features easy operation, stable performance and accurate measurement, and is widely used in aquaculture, fish pond, aquarium, other industrial and agricultural production and scientific research, where pH and water quality should be tested. Features: Double function: to quickly measure the pH and temperature of the liquid under test. pH measurement: measuring range from 0.00 to 14.00 pH, resolution of 0.01 pH and accuracy of ±0.1 pH. Temperature measurement: 0~50°C (32~122°F) measuring range, 0.1°C (0.2°F) resolution and ±1.0°C accuracy, °C/°F temperature unit switchable. Reliable Quality: Smart chip with high sensitivity waterproof probe for fast and accurate measurements and 1.25 inch blue backlit LCD display with dual display of pH and temperature. PORTABLE AND COMPACT DESIGN: Mini pen pH meter, powered only by 4 x LR44 button cell batteries,
