Seachem Multi-test marine basic

Multi-cavity plate for simultaneous performance of up to 6 tests. Includes a reference for test validation. Each kit can perform over 75 tests. Freshwater and seawater. Color chart. Tous MultiTest test kits come with an easy-to-read color chart. It features a 5 cm viewing window to help isolate the color and match the test sample as closely as possible. Opaque multi-cavity test plate. Tous MultiTest test kits are performed on an opaque white test plate. The sliding color chart and six-cavity test plate make it easy to read and compare several samples at the same time.