VEVOR Benchtop pH Meter, 0-14 pH Range, Laboratory Tester Kit with Large Backlit Display, Calibration Solutions, Power Adapter, Stores Up to 50 Readings, for Temperature and Water Quality Testing

["High-Precision pH & Temperature Measurement: This pH meter kit features a 0-14 pH range, along with a temperature range of 32-212℉/0-100℃ and 0.1°C resolution, meeting laboratory-grade precision testing needs","1-to 3-Point Auto Calibration: This pH tester supports automatic or manual calibration and includes 3 bottles of standard calibration solution (pH 4.00/7.00/10.01, 50 mL per bottle) to ensure accurate and reliable measurements","50 Sets of GLP Data Management: Our digital pH meter supports storage of 50 sets of measurement data, including record number, measured value, unit, temperature, and temperature compensation status for easy data traceability and quality control","User-Friendly Design: Equipped with a professional pH/temperature composite electrode and rated IP54, this pH meter for water can measure pH and temperature simultaneously. The large backlit screen displays both pH and temperature clearly","Complete Benchtop Kit: This pH reader includes the main unit, electrode holder, DC 9V power adapter, 201T-F electrode, and user manual. The benchtop design is stable and sturdy, suitable for laboratory research and quality control use"]