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A high quality set of calibration standards that allows users to validate and calibrate the HI96771 portable photometer.

Includes one sealed “A” cuvette for zeroing the meter and one “B” cuvette that is used to validate or calibrate.


An acceptable reading using the standards with the HI96771 is 1.00 ±0.03 mg/L for the low range and 100 ±3 mg/L chlorine for the ultra high range @ 25°C. 

HI 96771-11 - Chlorine Low Range and Ultra High Range CAL Check Standards

SKU: HI96771-11
Expected stock in about 1 week
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