Keep your Trident NP Nitrate and Phosphate Tester running smoothly by replacing your reagents on time. This kit is easy to use with clear instructions for hassle-free reagent changes. These reagents ensure consistent and reliable results, covering a two-month testing period with one nitrate and one phosphate test per day.

Note: Given the nature of the chemicals used in the Trident NP Reagents, they must be shipped upright and via ground shipping only. Using a Trident NP Waste Container or other container made of HDPE Class 2 plastic or glass is required (sold separately).

What's Included?

Calibration Solution

NP Reagent 1

NP Reagent 2

NP Reagent 3a

NP Reagent 3b

Waste Neutralizer