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Checker 1® pH Tester At the cost of just a few rolls of litmus paper, you can have the industry's best pocket-sized pH tester. Unlike other pH testers, the pH electrode of the Checker® can be interchanged with any pH electrode of different size and shape that has the same connector. The Checker® is fast, accurate, lightweight and with 3000 hours of battery life you don't have to worry about frequent battery replacement.
• Easy-to-read LCD • High accuracy with 0.01 pH resolution • 2-point fast and accurate calibration • Usable with virtually any electrode that shares the same connector • 3000 hours of battery life • Full pH range: 0.00 to 14.00 pH
HI 98103 (Checker®1) is supplied complete with HI 1270 combination pH electrode, (2) 1.5V batteries and instructions. |
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