Iron High Range CAL Check Standards - HI97721-11

HI97721-11 is a high quality set of calibration standards that allows users to validate and calibrate the HI97721 high range iron photometer. The HI97721-11 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 1.50 ±0.05 mg/L iron @ 25^°C. The calibration set is produced in our state-of-the-art manufacturing facility using reagent grade chemicals in a temperature controlled environment.

The HI97721-11 is 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 HI97721 high range iron portable photometer is quick and easy with the HI97721-11 Cal Check Standards.