“Every now and then a technology emerges that changes people's lives. For those who test water, that time is now.”

David LaMotte, President, LaMotte Company

So Simple! So Fast! So Precise!

The innovative WaterLink® Spin Touch™ DW photometer does all your drinking water testing for you! Each sealed reagent disk contains the precise amount of reagent needed to run a complete series of tests. Just fill one unique Spin reagent disk with less than 3 mL of water and all your vital tests are done automatically—in just 60 seconds!

It‘s the most advanced system for precise use of wet chemistry methods ever produced. Now analysts can achieve precision without time-consuming test and clean-up procedures. This ground-breaking analysis system is so simple anyone can use it!

No vials to fill, no prep time, no guessing!


  • Free Chlorine
  • Total Chlorine
  • Combined Chlorine
  • pH
  • Total Hardness
  • Total Alkalinity
  • Total Iron
  • Ferric Iron
  • Ferrous Iron
Reliable Results
  • Virtually Eliminates User-Error
  • Pre-Measured Reagents and Pre-Measured Sample
  • Exact Reaction Time and Auto-Blanking
  • Meter Calibration Check System
  • New 6-Wavelength Photometer
Super Fast & Simple
  • 60 Seconds for Drinking Water Disk
  • Fill Disk and Insert > Tap “Start Test” > Read Results
Auto-Record Keeping
  • Stores Test Dates, Times, Results
  • No Computer, Smartphone, or Tablet Needed
  • Touchscreen Operation
  • Communicate Through Bluetooth® or USB
Rugged and Portable
  • Innovative Water-Resistant Housing
  • Internal, Rechargeable Batteries
  • Optional Heavy-Duty, Waterproof Carrying Case

WaterLink® Spin Touch™ DW

Code 3585-EU (Europe)


  • Photometer
  • Instruction Manual
  • Quick-Start Instructions
  • 3 Syringes
  • Meter Check Disk
  • Disk Cover
  • Sample Bottle
  • USB Cord with USB Wall Adapter
  • Waterproof Carrying Case with Foam Inserts (holds meter, disks, and accessories)
  • (Disks sold separately)

Drinking Water WaterLink® Spin Disk

  • Free Chlorine:   0-15ppm
  • Total Chlorine:   0-15ppm
  • Combined Chlorine:   0-15ppm
  • pH:   4.5-9.5pH
  • Total Hardness:   0-70gpg
  • Total Alkalinity:   0-250ppm
  • Total Iron:   0-6ppm
  • Ferric Iron:   0-6 ppm Fe3+ ppm
  • Ferrous Iron:   0-6 ppm Fe2+ ppm