
Laboratory Digital Desktop pH Meter Industrial Water Quality Analyzer Water Tester. HD LCD Display: Full view HD LCD screen with clear display and easy operation. Intelligent Detection: Automatically identifies electrode model and calibration values. Multi-Point Calibration: Supports 3, 5, or multi-point calibration methods for accuracy. Data Storage & Transfer: Stores up to 999 groups with retrieval, deletion, and printing support. RS-232 Interface: Connects to standard serial printers for direct measurement results. IP54 Protection: Supports IP54 protection level for durability in various environments. Temperature Compensation: Supports both automatic and manual temperature compensation. 1 Year Warranty: Comprehensive 1-year warranty with free replacement for defective parts.