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The HI97750 photometer ensures precise potassium measurement in water, supporting reliable water quality monitoring in both field and laboratory settings.
Easily validate instrument accuracy using Hanna’s CAL Check™ certified standards included in the kit version, ensuring trustworthy results every time.
The high-efficiency LED light source and narrow band interference filter provide stable, accurate readings with extended battery life for fieldwork.
Dustproof, waterproof, and built to float, the HI97750 is engineered for reliable testing in harsh environmental conditions.
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