Experience precise and convenient pH measurement with this portable Pen-Type pH Meter, designed for ease of use and reliable accuracy. Constructed with durable ABS material and featuring a compact, lightweight design, this pH meter is perfect for professionals and hobbyists needing quick and accurate pH readings across various applications. Key Features: · Portable Pen-Type Design: Compact and lightweight, this pH meter is easy to operate and store. It comes with a sturdy plastic storage box that provides anti-fall and anti-shock protection, ensuring durability during transport and everyday use. · Wide Measurement Range and High Accuracy: Measures pH values from 0.00 to 14.00 with a high resolution of 0.01 pH and an accuracy of ±0.1 pH. This meter offers sensitive response for dependable results in diverse testing conditions. · pH Calibration Function: Includes standard calibration points at 6.86, 4.01, and 9.18 to ensure precise readings. Calibration is straightforward, allowing consistent accuracy over time. · Automatic Temperature Compensation: Enhances measurement accuracy by automatically compensating for temperature variations within the range of 0℃ to 50℃, making it suitable for different environmental conditions. · HD Backlight LCD Display: Features a large, clear LCD screen with soft backlighting that enables easy reading of data even in low-light or complex environments. · Waterproof and Replaceable Probe: Equipped with a high-precision, corrosion-resistant probe that is waterproof and replaceable, offering quick response times and stable, reliable measurements. · Long-Lasting Battery Life: Powered by four 1.5V (AG-13) button batteries, ensuring extended usage without frequent battery replacements. · Versatile Applications: Ideal for testing pH values in a variety of samples including skin, bread, wet soil, laboratory solutions, fruits, meat, and more, providing a multipurpose tool for many fields. Specifications: · Measurement Range: 0.00–14.00 pH · Resolution: 0.01 pH · Accuracy: ±0.1 pH · Battery: 4 x 1.5V (AG-13) button batteries · Temperature Compensation Range: 0℃–50℃ · Rated Operating Temperature: 0℃–50℃ · Material: Durable ABS · Dimensions: 210 x 50 x 28 mm (8.27 x 1.97 x 1.1 inches) · Weight: 90g (3.17oz) Package Includes: · 1 x pH Meter · 1 x Replaceable Probe · 1 x Screwdriver · 1 x User Manual (English) · 1 x Plastic Storage Box This Pen-Type pH Meter combines portability, precision, and user-friendly features to deliver reliable pH testing wherever you need it. Its durable build, accurate sensor, and versatile applications make it an essential instrument for laboratory work, field testing, and everyday pH monitoring tasks.