Hanna Instruments Canada
The Hanna Advantage: A Worldwide Leader in Technology and Innovation 100% Quality  360 Value
Contact Hanna: (800) 842-6629
Hanna Instruments Canada
Customer Support: (800) 842-6629

Potassium CAL Check™ Standards - HI96750-11


In stock

The HI96750-11 Potassium CAL Check™ Standards provide a simple solution to calibrating and validating the compatible HI96750 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) @ 25℃
  • Reusable with long shelf life stability


HI96750-11 is a high quality set of calibration standards that allows users to validate and calibrate the compatible HI96750 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 HI96750-11 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℃ for low range and 50 ±5 mg/L potassium @ 25℃ 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 HI96700-11 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 HI96750 portable photometer is quick and easy with the HI96750-11 CAL Check™ Standards.


Additional information

Weight 0.18 kg



SKU HI96750-11
Name Potassium CAL Check™ Standards – HI96750-11
Package Sealed standards: 0.0 and 5.0 mg/L (low range); 0 and 50 mg/L (medium range)
Quantity 1 set


Potassium CAL Check™ Standards – HI96750-11