Hanna Instruments CAL Check Standard for Chlorine Photometer

This high quality set of standards is supplied with a certificate of analysis. The certificate of analysis provides the lot number, reference values and expiry date for traceability when certifying the appropriate chlorine photometer.
Supplied with Certificate of Analysis
Standard value of 1.00 ±0.010 mg/L total chlorine @ 25°C
Reusable with long shelf life stability
CalCheck standards for Total Chlorine, 0.0 and 1.00 ppm
HI-96711-11 is a high quality set of calibration standards that allows users to validate and calibrate the total chlorine range found in compatible portable photometers that have a 0.00 to 5.00 mg/L (ppm) range. The HI-96711-11 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 1.00 ±0.03 mg/L total chlorine @ 25°C. The calibration set is produced using reagent grade chemicals in a temperature controlled environment.
The HI-96711-11 is supplied with certificate of analysis
Product code
Lot number
Expiry date
Provided storage containers
Light tight
Protects from accidental breakage