Hach Hardness, Iron, & pH Test Kits

The Hach Hardness, Iron, & pH Test Kits include color disc and color comparator for iron and pH measurement, as well as a drop-count titration for hardness determinations.


  • Includes tests for hundreds of water quality measurements
  • Uses drop count titration and/or color disc colorimetery for hardness, iron, and pH determinations
  • All tests are stored in rugged carrying case
Starting At $204.00
Stock Drop Ships From Manufacturer  
These test kits provide an easy to use, cost effective way to determine the quality of your water. Each kit includes a color disc and color comparator for colorimetric comparison of hardness, iron, and pH.

HA-62 Specifications

  • Hardness Range: 1-20 gpg
  • Iron Range: 0.1-5 ppm
  • pH Range: 6.6-8.4

HA-62A Specifications

  • Hardness Range: 1-20 gpg
  • Iron Range: 0.2-10 ppm
  • pH Range: 6.6-8.4

HA-62B Specifications

  • Hardness Range: 1-20 gpg
  • Iron Range: 0.2-10 ppm
  • pH Range: 4-10
  • (5) Reagents
  • (1) Clor Discs
  • (1) Color Comparator Box
  • (1) Viewing Tubes
  • (1) Measuring Tube
  • (1) Instructions
  • (1) Carrying Case
Questions & Answers
What is the shelf life of the test material (i.e. expiration date relative to shipment)?

The listed expiration dates for the material subject to a shelf life is approximately 4 years.

Please, mind that only logged in users can submit questions

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Hach Hardness, Iron, & pH Test Kits
Hardness, iron, & pH test kit, HA-62
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Hach Hardness, Iron, & pH Test Kits
Hardness, iron, & pH test kit, HA-62A
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Hach Hardness, Iron, & pH Test Kits
Hardness, iron, & pH test kit, HA-62B
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