The Hs Aqua test for freshwater and saltwater is ideal for monitoring nitrate levels in your aquarium. With 40 available tests, you can check the water quality and ensure that your aquarium's ecosystem remains healthy.

• Supports testing nitrate levels.
• User-friendly and suitable for freshwater and saltwater.
• Includes 40 tests for long-term use.

This test helps you maintain the good health of your aquarium by providing reliable results for optimal care of your fish and plants.