Powered by Frooition\n\nJBL Pro Aquatest Lab Marin Complete Test Kit Marine Reef Aquarium Fish Tank\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--Ask a Question\n--Save as Favourite Seller\n--See Similar Items\n--See our Feedback\n\nItem Description\n\nJBL ProAquaTest Lab Marin \u2013 Marine Water Test Kit\n\nThe JBL ProAquaTest Lab Marin is a comprehensive water testing kit designed for precise monitoring of key parameters in marine aquariums. It offers a reliable way to assess water quality and maintain optimal conditions for fish, corals, and invertebrates. This test kit is particularly effective in detecting heavy metals like copper, which can be both essential and harmful depending on concentration. With clear instructions and a laboratory-style comparator system, it ensures consistent and accurate results, even in coloured or tinted water.\n\nKey Features:\n\n--Comprehensive testing kit: Measures 11 .