Hadex Test kits

Digital test kits      

The digital test kit contains all required electronic and manual measurement devices. Splash proof, easy to keep clean and NIPH approved. 

  • Quick and highly precise
  • Large backlit digital display
  • Compact, portable device
  • SMD-microprocessor technology
  • LED with long term light stability
  • Long life reagent tablets

Manual test kits

Our Hadex® Checkit is a compact, colourimetric chlorine level test kit, with different colour scales. Perfect for easy, quick and comprehensive analysis of the chlorination levens in your drinking water. Easy to use, highly accurate. By checking the colour coding on the scales, you can quickly assess whether the dosing of Hadex® in your drinking water needs to be adjusted. The reagent tablets have a minimum guaranteed shelf life of 5/10 years.

  • Quick and highly precise
  • Colours indicate chlorine level
  • Easy and exact reagent dosing
  • Contains 30 tests
  • Long life reagent tablets

Hadex test strips       

Whenever you need to make a quick on-site assessment of the free and total chlorine levels in the water, our Hadex® test strips provide you with an accurate indication within seconds. Simply submerge the strip into the water and move it back and forth for about 30 seconds. Comparing the results to the colour chart printed on the bottle, you can immediately and accurately assess the resident chlorine level. 

  • Accurate result within seconds
  • Easy and clean to use
  • Bottle includes strips as well as colour codes
  • No measuring or set up required.
  • Contains 50 test strips. 

Test kits & strips suitable for maritime & offshore  

Our Hadex® digital and manual test kits are designed to be used onboard areas and conditions. The electronic parts cannot be damaged by water, the keyboard and display are splash proof. The results are immediately clear, enabling you to correct the dosage settings straightaway if required. 


More FAQ's
  • PDS Hadex manual test kit

    Download our datasheet (PDF - 1,7 MB)

  • PDS Hadex digital test kit

    Download our data sheet (PDF - 1,2 MB)