Wisebee Digital pH Meter, Water Quality Tester Pen with High Accuracy | Backlit LCD Display | Pocket-Size | 0-14 PH Measurement Range| UL Certified | Battery Powered for Drinking, Aquarium, Pool, Lab

Features

• Accuracy & Calibration: The pH meter with high accuracy (+/- 0.01 pH) and easy calibration procedures. Ready to measure in 5 seconds straight out of the box!(Note: Calibrate before you first time using)
• Measurement Range: The pH meter’s pH range covers the typical pH levels you need to test.Ideal for residential or commercial use, water, pool, ponds, liquid food, lab, aquaculture and hydroponics
• Display & Readability: This pH meter comes with a clear, easy-to-read display with large numbers. Backlit helps visibility in low light conditions
• Portable Design:5-Minute automatic shut-off; data hold; pre-calibration solution included; built-in protective storage cap for probe
• What Will You Get:pH meter, user manual, 2 x 1.5V coin cell batteries (internal), 3 x pH buffer solutions