Dr.Meter 0.01pH High Accuracy Pocket Size pH Meter with ATC Backlit 0-14 pH Measurement Range
Dr.Meter pH Meter
This Dr.Meter pH tester is the perfect device for determining the acidity or alkalinity of liquids. Each unit comes with a carrying case and small screwdriver for precise calibration; furthermore, It is easy to use - simply remove the protective cap and immerse the electrode in the solution to be measured. Included with the meter are 6.86 and 4.01 pH buffers for an initial calibration - Instructions for calibration are also included with this product.