Features: Multifunctional acidity meter for precise water, food, cheese, and skin acidity testing with high accuracy sensors and double temperature display (℃/℉). Features large capacity battery for extended use, corrosions resistant probes, and connection ensuring stable signals transmission in acidity analysis. Essential tool for laboratory researcher, agricultural professional, and home users requiring accurate acidity/alkalinity measurements. Ideal for water quality monitoring, food safety inspections, skin care product testing, and scientific experiments in lab or outdoor environment. Combines sensitive acidity/temperature readings with plastic housing, delivering lab grade precisions for both industrial and daily applications. Specifications: Component:: Plastic Size:Approx.290mm/11.42''x35mm/1.38'' Acidity Measurement Ranges 0-14 Temperature Measurement Ranges 0-50°C （32°F-122°F） Package Includes: 1Piece Acidity Meter note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color.