HI98103 Checker® pH Tester with Replaceable Electrode (0-14 pH) | Hanna

HI98103 Checker® pH Tester – Pocket-Sized Precision with Replaceable ElectrodeSimplify pH testing with the HI98103 Checker® pH Tester, designed for direct measurement in any environment. This compact, pocket-sized tester combines ±0.2 pH accuracy with a replaceable electrode design that extends the life of your investment, making it ideal for pools, hydroponics, aquariums, environmental testing, laboratories, and field applications.Why Choose HI98103 Checker pH Tester? Replaceable electrode – HI1271 electrode can be easily replaced when needed, extending tester life and reducing long-term costs ±0.2 pH accuracy – Reliable precision for confident pH measurements across the full 0-14 pH range Complete starter kit – Includes calibration buffers, cleaning solution, storage solution, and battery – everything needed to start testing immediately Stability indicator – Onscreen display ensures the highest confidence in your results by confirming reading stability Ultra-portable – Compact p