This aquarium test kit measures inorganic phosphate down to 0.05 mg/L, so you can track water conditions with confidence. Use it in marine or freshwater tanks to keep your aquatic environment stable.
Key Features
- Run up to 6 tests at once — multi-cavity plate saves time
- Detects low phosphate levels — reads below 0.05 mg/L
- Includes a reference standard — verify your results are accurate
- Works for saltwater or freshwater — one kit covers both
Quick Specs
- Type: Liquid test kit
- Tests per kit: 75
- Capacity: Up to 6 tests per plate
- Water type: Marine or freshwater
- Weight: 0.8 oz
Who It's For
For aquarium owners who need regular phosphate monitoring to manage algae growth and water quality in their fish tank.
Grab yours and run a full phosphate check this week.


