Simplified Laboratory and Portable Instruments for Water & Wastewater Testing and Monitoring

Spectrophotometers, Colorimeters and Liquid Color Measurement

  • Testing Parameters: Chemical Oxygen Demand (COD), Chlorine, Ammoniacal Nitrogen, Iron, Nickel, Chromium, Nutrient, Silica, Hazen Color, ADMI and other water quality tests 

Laboratory and Portable Meters

  • Testing Parameters: pH, Dissolved Oxygen (DO), Conductivity, TDS, BOD, Turbidity and other water quality tests

Titration System

  • Testing Parameters: Chloride, Alkalinity, Hardness, Acidity, Sulfite, Volatile Acids and other water quality tests

Samplers and Flow Meters

Automate Flow Injection Analysis

Microbiology Testing

Dip Slides & Paddle Testers


Paddle testers are an economic way to monitor and detect contamination on surfaces or in water. Hach paddle testers are self-contained, ready-to-use screening tests. The paddle consists of a double-sided slide attached to a plastic cap. Results can be read without opening the vial after sample collection. Choose from the following three types of paddles currently available from Hach:

  • Total Aerobic Bacteria/Yeast and Mold
  • Total Aerobic Bacteria/Total Coliforms
  • Total Aerobic Bacteria/Disinfection Control

If you're not sure which paddle tester is for you, give us a call today.  We'll be happy to help you choose what you need for your testing requirements.

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