Benchmark 5 mL Test Vial is a reusable glass sample vial for Benchmark reef aquarium test kits. It provides a clear 5 mL fill reference for repeatable sample volumes.

Use With

• Benchmark Alkalinity Test Kit
• Benchmark Calcium/Magnesium Test Kit
• General reef aquarium water sampling

Features

• Glass vial with screw cap
• Clear 5 mL testing reference
• Reusable and easy to rinse between tests
• Useful as a replacement or spare vial

How to Use

1. Rinse the vial with aquarium water before testing.
2. Fill to the 5 mL line unless your test procedure says otherwise.
3. After testing, rinse thoroughly with fresh water and allow to dry.

Compatible with Benchmark Alkalinity and Calcium/Magnesium test kits.