Hanna Marine Salinity Tester Gorgonians and shaft regularly to preserve

and shaft regularly to preserve flow performance and help prevent excess noise

5 to 5 ml per 40 L (10 US gallons)

Place the HP 200 upright on a stable and level surface capable of supporting the pump securely

It provides quiet reliable flow for freshwater or marine systems and can be used submerged or externally with flooded suction for returns

Plan each cutout location before cutting the Jumpguard frame

Hanna Marine Salinity Tester Gorgonians and shaft regularly to preserveHanna Marine Salinity Tester The Hanna Marine Salinity Tester HI98319 is a waterproof pocket tester for measuring salinity in saltwater aquariums, aquaculture, brackish water, and natural or artificial seawater. It measures conductivity and displays salinity and temperature digitally, offering a fast alternative to visual hydrometer or refractometer style checks. HI98319 Digital Marine Salinity Testing The HI98319 displays salinity in parts per