- Effective for both fresh & saltwater aquariums. High levels of nitrate are a food source for unwanted algae & indicate poor water quality & health problems for fish.
- Tests nitrate levels from 0 to 160 ppm.
- Test kit of 90 tests
Nitrate Test Kit FW & SW
87 in stock
|Dimensions||2.75 × 1.625 × 5.125 in|