The Fluval A7865 is an all in one aquarium test kit that tests the 6 following parameters:
The Aquarium Water Testing Kit - 5 Parameters helps ensure that your aquarium water is optimal for fish and plants. This aquarium water test includes: 4 tests, solid, durable case, and a quick reference guide. This Fluval A7865 is suitable for use with fresh or saltwater tanks.
The Fluval A7865 specifications: