Phosphorus CAL Check™ Standards - HI96706-11

Phosphorus CAL Check™ Standards - HI96706-11


The HI96706-11 Phosphorus CAL Check Standards provide a simple solution to calibrating and validating the HI96706 portable photometer. 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 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


HI96706-11 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 HI96706-11 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 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 phosphorus range for the HI96706 portable photometer is quick and easy with the HI96706-11 CAL Check Standards.

cal check

Package Sealed standards: 0.0 and 7.5 mg/L
Quantity 1 set