feature: The portable PH detector produced by our company adopts imported high-performance chips, with high precision, stable operation, reliability and portability. The appearance design is novel, and the product design is more professional. It can measure the pH value of the solution and display the temperature of the measured environment. PH composite electrode probe: fast, convenient, accurate and easy to deal with various environments. Connected electrode connection: portable, convenient and reliable Reserved bracket hole: It can be carried and fixed by bracket, which is convenient and practical. Large-screen LCD display: digital display is intuitive, accurate and clear. PH detectors are widely used in: industry, electricity, agriculture, medicine, food, water quality testing, scientific research and environmental protection and other fields. specification: Temperature measurement range: 0.00~14.00 Measurement basic error: ±0.05 Measurement stability: ±0.03 Solution temperature compensation range: 0~60& 8451; Repeatability: 0.03 Measured solution temperature: 5~60& 8451; Working environment: 0~35& 8451;/0~80%RH Power supply: 9V battery Package Included: Detector*1 Probe*1 Manual*1 Correction powder*1