KUCHANG Digital Ph Meter Tester Pocket Size LCD Monitor Pen with Calibration Buffer and Hard Plastic Protective Case

Features
• ATC: the instrument with auto temperature compensation function , the range is 0 to 50 degrees centigrade
• The design of the convenient: the roof of the pen has a hole to hanger, also has the clip on rope, It means that you need buy any other accessories to help you hang
• Easy calibration by yourself: Including little implement and you just need buffer solutions for calibration, you operation by the introductions of buffer solutions
• Replace batteries easily: including 3 button cell, you can replace batteries without tools Notes
• The glass bulb of the electrode is fragile. Treat it carefully. Don't touch it by hard tools and fingers, suck the water on it gently when cleaning
• Clean the electrode with distilled or ionized water every time before and after use
• How to store: after clean and dry electrode, replace the protective cap, and put it in packing box. so you can store it very well Specifications Measure Range: 0.0-14.0 pH Resolution: 0. 1 pH Accuracy:±0.1 Ph Automatic Temperature Compensation: 0-50℃/ 122℉ Button Battery:3X 1.5V AG-13 (included) Product Dimensions: 14.9×2.8×2cm Package include 1 X meter 1 X Instruction 1 x Adjustment screwdriver 1 x Carrying case