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HI931100 sodium chloride / m ° C Ion Selective Electrode - salinity in the range of 0.150 to 300 g / L.
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HI931102 HACCP sodium chloride / m ° C ion selective - salinity in the range of 0.0 to 30%.
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HI 98172 is a pH/ORP/ISE meter housed in a waterproof casing. Up to five point pH calibration is available with seven memorized pH buffers and five custom pH buffers to provide users with the flexibility necessary to adjust the calibration range to obtain the most accurate and precise readings.
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The HI98191 is a rugged, portable pH/ORP/ISE meter with the performance and features of a benchtop meter. This professional, waterproof meter complies with IP67 standards and measures pH, ORP, ISE, and temperature. The HI98191 is supplied with all necessary accessories to perform a pH/temperature measurement packaged into a durable carrying case.
The HI9829 is a waterproof portable logging multiparame...