The key to providing quality water treatment service is the accurate assessment and diagnosis of the problem. High-quality, reliable test kits are a vital part of any water treatment professional’s toolkit.

Delux Water Test Kit from Hach

Quickly and accurately measure hardness, iron, pH, chlorine, total dissolved solids and more. Useful for multiple applications including drinking water, wastewater, industrial applications such as cooler and boiler.

LaMotte Hardness Test Strips

Custom and specialty kits from expert manufacturers such as Hach and LaMotte are also available with reagents, glassware, and instrumentation for use in environmental, food and beverage, farming, soil, and other industries.

Water Treatment Test Products from Duff Co.

Product NumberDescription
245291Deluxe Water Test Kit
245292Standard Water Test Kit
36265Soap Test Kit
43609Hardness Test Kit
49120Hardness Test Strips
265034Hardness / Iron Test Kit
109563Chlorine Test Strips
310761Copper Test Kit
307707Iron Test Kit
334436Nitrate Test Kit
307706pH Test Kit
256097ColorQ Pro-7 Plus Pool Test

OTHER POPULAR SPECIALIZED TEST KITS:

  • Alkalinity
  • Arsenic
  • Chloride
  • Chlorine
  • Dissolved Oxygen
  • Hardness
  • Hydrogen Peroxide
  • Hydrogen Sulfide
  • Nitrogen
  • pH
  • Phosphorous
  • Silica

Duff Co. dosing experts are available to help you with all of your water treatment chemical needs, compatible for all applications. We offer complete systems, tanks, jackets, and more.