The HI97723-11 Chromium VI High Range Cal Check standards provide a simple solution to calibrating and validating the HI97723 portable photometer that has a 0 to 1000 μg/L (ppb) range. This high quality set of standards is manufactured in our state-of-the-art facility and comes supplied with a Certificate of Analysis. The Certificate of Analysis provides the lot number, reference values and expiration date for traceability when certifying the compatible chromium VI high range photometer.
Supplied with Certificate of Analysis
Standard value of 300 ±10 μg/L (ppb) chromium VI @ 25°C
HI97723-11 is a high quality set of calibration standards that allows users to validate and calibrate the HI97723 Chromium VI High Range Portable Photometer that has a 0 to 1000 mg/L (ppb) range. The HI97723-11 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 300 ±10 μg/L hexavalent chromium @ 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 chromium VI range for the HI97723 portable photometer is quick and easy with the HI97723-11 Cal Check Standards.
More Information
More Information
SKU
HI97723-11
Product Name
Chromium VI High Range CAL Check™ Standards - HI97723-11
