High Precision Portable pH Test Pen - Water Quality and Acidity/Alkalinity Analyzer with Automatic Calibration

Experience accurate pH testing with this high precision portable test pen, designed to assess water quality and measure acidity or alkalinity levels with ease. Featuring automatic calibration, it ensures consistent and reliable results every time. Compact and user-friendly, it is ideal for use in a variety of settings, from aquariums and swimming pools to home gardening and laboratory work. Its durable design and clear digital display make it a convenient tool for professionals and enthusiasts alike seeking precise water analysis. Display method: Digital display Probe type: Three-composite pH electrode Measuring range: 0~14.0pH Accuracy: ±0.1pH Temperature compensation range: 0-60 Operating temperature: 0-60 Grade: IP57 dustproof and waterproof Weight: 43g Manufacture country: China Instructions included: No