Hanna® Checker® pH Tester (HI 98103)
At the cost of just a few rolls of litmus paper, you can have the industry's best pocket-size pH tester. The Checker® supplies you with fast and accurate readings from 0.00 to 14.00 pH with a resolution of 0.01 pH. This compact tester features a large easy-to-read LCD and a simple to perform 2-point calibration. The pH electrode of the Checker® can be replaced; simply unscrew the electrode from the meter body and screw on a new one. Testing pH has never been easier!
pH Range: 0 - 14 pH
pH Resolution: 0.1 pH
pH Accuracy: +/- 0.2 pH
Battery Type: 1.5V CR2032
Dimensions: 6.8" Length X 2.0" Width X 0.9" Height
Weight: 1.8 oz.