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Hanna Combo PH/Conductivity/TDS Tester (HI98130)
- pH Range 0.0 to 14.0 pH.
- pH Resolution 0.01 pH.
- pH Accuracy ±0.05 pH.
- pH Temperature Compensation automatic.
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Hanna PH Tester (HI-98107)
- pH Accuracy ±0.1 pH.
- pH Range 0.0 to 14.0 pH.
- pH Resolution 0.1 pH.
- pH Calibration Automatic, one or two points.