HI-981406 pH and ORP Indicator

HannaNorden AB Verified independent store

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HI 981406 has been specially designed for water treatment and swimming pool applications where both pH and ORP (Oxidation Reduction Potential) need to be monitored. Instead of havi ng to source two different meters and worry about wiring and compatibility, you can now continuously measure both pH and ORP with HI 981406. Show more