Apera Instruments PH20 Value pH Meter, Pocket Tester, Waterproof, ±0.1 pH Accuracy, 0-14 pH Range, ±0.5°C Temperature Sensor, Complete kit
- Complete Kit with ready-to-use calibration solutions, batteries, and a lanyard in a portable carrying case
- Easy Auto calibration with Buffer recognition; Auto Temp. Compensation (ATC) ensures accuracy in variant temperatures (0-50.0C)
- Auto recognition of stable values improves consistency so you don't have to guess when to manually hold measurement