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Chlorine Ultra High Range Checker® HC Calibration Check Set - HI771-11

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The Chlorine Ultra High Range Checker® HC Calibration Check Set – HI771-11  provides a simple solution to validating the Total Chlorine Ultra High Range Checker® HC – HI771 that has a range of 0 to 500 ppm. 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 Checker® HC.

  • Supplied with Certificate of Analysis

  • Standard value of 200 ±10 ppm total chlorine @ 25℃
  • Reusable with long shelf life stability

HI771-11 is a high-quality set of calibration standards that allows users to validate the Total Chlorine Ultra High Range Checker® HC – HI771. The HI771-11 includes one sealed cuvette for zero ppm total chlorine and one cuvette that is tinted to an equivalent 200 ±10 ppm total chlorine sample @ 25℃. The calibration check set is produced in our state-of-the-art manufacturing facility using reagent grade chemicals in a temperature controlled environment.

The HI771-11 is

Supplied with Certificate of Analysis

  • Product code
  • Lot number
  • Expiration date

SKU HI77100C
Name HI77100C 1413 µS/cm and pH 7.01 Sachets (20 x 20 mL, 10 each)
Description conductivity standard; standard calibration buffer
Certificate of Analysis yes
pH Accuracy ±0.01 pH
pH Value @ 25°C 7.01
Package sachets
Quantity 20 (10 each)
Size 20 mL
EC Value @25°C 1413 µS/cm

HI77100C 1413 µS/cm and pH 7.01 Sachets (20 x 20 mL, 10 each)

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