Hanna Instruments CAL Check Standard for Phosphorous Calibration Set

CalCheck standards for Phosphorus, 0.0 and 7.5 ppm
HI-96706-11 is a high quality set of calibration standards that allows users to validate and calibrate the phosphorus range found in compatible photometers that have a 0.0 to 15.0 mg/L (ppm) phosphorus range. The HI-96706-11 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 7.5 ±0.3 mg/L phosphorus @ 25°C. The calibration set is produced using reagent grade chemicals in a temperature controlled environment.
Supplied with Certificate of Analysis
Product code
Lot number
Expiry date
Standard value @ 25°C
Reference meter NIST traceable
Provided storage containers
Light tight
Protects from accidental breakage
The certificate of analysis provides the lot number, reference values, and expiry date for traceability when certifying the compatible phosphorus photometer.
Supplied with Certificate of Analysis
Standard value of 7.5 ±0.3 mg/L phosphorus @ 25°C
Reusable with long shelf life stability