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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 Edge® Dedicated Dissolved Oxygen Meter (HI2004)
- Temperature Range -20.0 to 120.0 ºC ; -4.0 to 248.0 °F**.
- Temperature Resolution 0.1 ºC; 0.1 ºF.
- Temperature Accuracy ±0.5 °C, ±0.9 °F.
- DO Probe HI764080 (included).