The Neptune Systems Trident Reagent Kit is a set of replacement reagents for the Neptune Systems Trident and is sufficient for approximately 240 alkalinity (KH) tests, 120 calcium (Ca) tests, and 120 magnesium (Mg) tests.

Based on the minimum recommended testing schedule (4 KH / 2 Ca / 2 Mg), it lasts about 2 months.

Includes:

• Two bottles of Reagent A (lasts ~ one month)
• One bottle of Reagent B (lasts ~ two months)
• One bottle of Reagent C (lasts ~ two months)
• One bottle of calibration seawater sample

For use exclusively with the Neptune Systems Trident.