Checker® Electronic pH Tester
Product Number: SB22540
In Stock (Ships within 1-2 business days)
At the cost of a few rolls of pH litmus paper, you can have the latest electronic pH tester! The lightweight, pocket-size pH tester gives fast and accurate pH readings on a large liquid crystal display. Accurate to ±0.2 pH and features a range from 0 to 14 pH with 0.1 resolution. Battery life of 1,000 hours. Meter comes complete with its own rugged plastic, screw-type, combination electrode, battery, and instructions. Requires calibration before use. See SB28992 - Calibration Solutions pH 7 and pH 10 and SB28993 - Calibration Solution.
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