Marine Ammonia Checker HC HI784 (Saltwater) Tropic Marin Connecting the LD-2 Leak Detector

Connecting the LD-2 Leak Detector to the FMM module will allow your Apex Controller to notify you if water ever touches the sensor

Max Size 2'

and are much more efficient

Each heater controller can be custom calibrated and also features a replaceable temperature probe allowing the controller to last you a lifetime with simple probe maintenance

Marine Ammonia Checker HC HI784 (Saltwater) Tropic Marin Connecting the LD-2 Leak DetectorThe Hanna Ammonia Checker HC (HI784) provides an uncomplicated, highly accurate, and budget friendly way to measure ammonia (NH3 NH4+) in saltwater marine environments. Ammonia is naturally found as part of the nitrogen cycle of a tank as aquarium organisms produce it as waste. In a balanced tank, the majority of ammonia is consumed by bacteria and the nitrogen cycle continues. When out of balance, ammonia toxicity can wreak havoc on tank inhabitants.