About this item

• Multi-Parameter Measurement: Measures pH, conductivity, and dissolved oxygen in one device for versatile testing.
• Complete Kit: Includes pH, conductivity, and DO electrodes, calibration solutions, and spare membrane caps-ready to use.
• Intelligent Calibration & Auto Compensation: Supports automatic pH calibration, conductivity constant calibration, and DO calibration, with temperature, pressure, and salinity compensation.
• TFT Display & Waterproof: 3.5-inch color screen, IP57 waterproof and dustproof design for lab and field use.
• Data Storage & PC Connectivity: Stores up to 3,000 data sets; connects to PC via USB for easy data export and analysis.
• Perfect for: Researchers, engineers, and professionals needing accurate, portable testing for water quality and solution analysis.