Hanna Instruments

Scientific Equipment

HI-96720-11 CalCheck standards for Calcium Hardness, 0.0 and 1.50 ppm

HI-96720-11 CalCheck standards for Calcium Hardness, 0.0 and 1.50 ppm

HANNA HI-96720-11 CalCheck standards for Calcium Hardness, 0.0 and 1.50 ppm

HI-96720-11 CalCheck standards for Calcium Hardness, 0.0 and 1.50 ppm

Standard value of 1.50 ±0.07 mg/L CaCO3 @ 25°C
£218.50 (exc. VAT) £262.20 (inc. VAT)
The HI-96720-11 Calcium Hardness CAL Check™ Standards provide a simple solution to calibrating and validating the compatible HI-96720 portable photometer. A certificate of analysis provides the lot number, reference values, and expiration date for traceability when certifying the HI-96720 photometer.
Validate your equipment with a calibration check set.

Frequently Bought Together

Price for all:
£239.00

HI-96720-11 CalCheck standards for Calcium Hardness, 0.0 and 1.50 ppm information

Hanna's extended description

CalCheck standards for Calcium Hardness, 0.0 and 1.50 ppm.

HI-96720-11 is a high quality set of calibration standards that allows users to validate and calibrate the calcium hardness range found in the compatible HI-96720 portable photometer that has a 0.00 to 2.70 mg/L (ppm) CaCO3 range. The HI-96720-11 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 1.50 ±0.07 mg/L CaCO3 @ 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
  • Specifications

    Specifications list

    Specifications

    Package sealed standards: 0.00 and 1.50 mg/L CaCO3
    Quantity 1 set

    Product Literature

    literature - PDF

    Hanna Instruments Literature

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