













â Adopt high-definition LCD with clear display
â Resolution optional: pH supports 0.01pH and 0.1pH, mV supports 0.1 mV and 1mV
â Temperature units are optional: ℃ and °F.
âSupports functions such as power-on self-diagnosis, automatic shutdown, power-off protection and factory reset
â Support firmware upgrade function, allowing function expansion and personalized requirements
âSupport IP65 protection level
â Comes standard with three-composite pH electrode, electrode hanger, silicone protective cover, wrist strap, portable suitcase, and calibration buffer solution
Intelligent detection and automatic identification
â Intelligent identification of end points, supporting automatic reading, scheduled reading, scheduled interval reading, and manual reading
âSupport automatic/manual temperature compensation
â Supports 1-5 point pH electrode calibration
â Automatically identify three groups of standard buffer solutions such as GB, DIN, and NIST, support standard solution group management, and support customized pH buffer solutions and standard solution groups.
Data management, information traceability
â Support data storage (500 sets), review, deletion, transmission and printing
â Comply with GLP and realize data traceability
âSupports connecting to a standard RS-232 serial port printer to print measurement results, and the printing format is optional.
â With USB interface, it can be connected to PC through special communication software to realize data transmission.
Power management
â Large-capacity lithium battery power supply, supports connection to PC and mobile power supply for charging
â With battery low Voltage reminder function and charging status reminder function
âSupport backlight adjustment
单凤霞; 张晓莉 - 《PH计使用过程中常见问题及解决办法》
赵翔;赵兵;王桂燕;刘晶莹;王绍宁;王国清 - 《实验室科学》
崔龙兵; 刘勤 - 《影响纯水 pH 计在线测量误差的原因分析及对策》
田继远 - 《PH计原理及有效操作》