For chemical testing, add the ezSample Water Quality Starter Kit. This kit contains the Water Quality Colorimeter, and three popular water quality test kits — Nitrate, Ammonia, and Phosphate.
There are 30 test vials each for Nitrate, Ammonia, and Phosphate which provides 90 total tests with this kit.
- 1x ezSample Snap Vial – Ammonia (EZ-2334A)
- 1x ezSample Snap Vial – Nitrate (EZ-2333B)
- 1x ezSample Snap Vial – Phosphate (EZ-2337)