HI96762-11 is a high quality set of calibration standards that allows users to validate and calibrate the free chlorine portable photometers that have a 0.000 to 0.500 mg/L (ppm) range. The HI96762-11 includes one sealed “A” cuvette for zeroing the meter and one “B” cuvette that is used to validate or calibrate. The expected reading from the “B” standard is 0.400 ±0.020 mg/L free chlorine @ 25°C. The calibration set is produced in our state-of-the-art manufacturing facility using reagent grade chemicals in a temperature controlled environment.  

Supplied with Certificate of Analysis

• Product code

• Lot number

• Expiration date

• Standard value @ 25°C

• Reference meter NIST traceable

Provided storage containers

• Light tight

• Protects from accidental breakage

Validation and calibration of the free chlorine range for the HI96762 portable photometer listed above is quick and easy with the HI96762-11 CAL Check™ Standards.