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Potassium CAL Check™ Standards - HI97750-11

A$227.92

The HI97750-11 Potassium CAL Check Standards provide a simple solution to calibrating and validating the compatible HI97750 Potassium 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 compatible potassium photometers

  • Supplied with Certificate of Analysis
  • Standard value of 50 ±5 mg/L potassium (medium range) @ 25oC
  • Reusable with long shelf life stability

HI97750-11 is a high quality set of calibration standards that allows users to validate and calibrate the compatible HI97750 portable photometers that have a 0.0 to 10.0 mg/L (ppm) potassium range (low range) and 10 to 100 mg/L potassium range (medium range). The HI97750-11 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 5.0 ±0.5 mg/L potassium @ 25°C for low range and 50 ±5 mg/L potassium @ 25°C for medium range. The calibration set is produced in our state-of-the-art manufacturing facility using reagent grade chemicals in a temperature controlled environment.

The HI97700-11 is supplied with Certificate of Analysis

  • Product code

  • Lot number

  • Expiration date

Provided storage containers

  • Light tight

  • Protects from accidental breakage 

 

Validation and calibration of the potassium range for the HI97750 portable photometer is quick and easy with the HI97750-11 CAL Check Standards.

More Information

More Information
Package Sealed standards: 0.0 and 5.0 mg/L (low range); 0 and 50 mg/L (medium range)
Quantity 1 set

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