TDS Monitor Options:Double Inline Compatible with other A-Series Kessil

Compatible with other A-Series Kessil lights

NO3:PO4-X is the original

Cyphastrea corals have been around the hobby for quite some time now

000 @ 1 GPM*

Improved water resistance of centre disposable core

TDS Monitor Options:Double Inline Compatible with other A-Series KessilThe SM 1 Single Inline TDS Meter from HM Digital measures the TDS of a single water line. This is a great tool to monitor the TDS of your reverse osmosis system. Common monitoring locations include pre system, post membrane or post DI stage. This unit features a digital display and comes with a 1 4" GA Murdock Quick Connect Tee with double o rings to ensure a proper seal. As with all HM Digital products, the SM 1 comes factory calibrated.