PH-98218 Skin PH Meter Acidimeter Tester Replaceable Probe LCD Display Digital Acidity Meter Portable Multipurpose Meter Soil/Food/Skin Waterproof Multifunction Acidity Meter, Range 0.00-14.00PH Features: 1. Portable Pen Type Design: Small and portable, easy e, easy to operate, plastic box storage, anti falling and anti shock. 2. Measure The Value Of PH: With measuring ranges of 0.00 - 14.00 pH, which has a sensitive response and high measurement accuracy. With a PH calibration function, with calibration ranges of 6.86 / 4.01 / 9.18. With the automatic temperature compensation function, the compensation ranges from 0℃-50℃. 3. HD Backlight Display: This PH meter has a large LCD display with a soft backlight can easily cope with various environments, which is more clear and convenient to read data. 4. Waterproof and Replaceable Probe: Replaceable high-precision probe is waterproof and corrosion-resistant, with long service life, fast response and more stable data. 5. High capacity battery: It is powered by 4 x 1.5V (AG-13) large capacity button battery and has long service life. 6. Wide Applications: Multipurpose Meter, many applications, you can use it in PH value testing of skin, bread, wet soil, laboratory, fruit, meat, etc. Specifications: Range: 0.00-14.00ph Resolution: 0.01ph Accuracy: andplusmn;0.1ph Battery: 4x1.5V(AG-13) Temperature Compensation: 0℃-50℃ Rated Temperature: 0℃-50℃ Material: ABS Item Size: 210 x 50 x 28mm / 8.27 x 1.97 x 1.1 inch Item Weight: 90g / 3.17oz Package Size: 195 x 170 x 50mm / 7.68 x 6.69 x 1.97 inch Package Weight: 177g / 6.24oz Package List: 1 x Ph Meter 1 x Probe 1 x Screwdriver 1 x User Manual (English) 1 x Plastic Box Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin