HI98319 Hanna Instruments HI98319 MARINE SALINITY TESTER media/reactors medicating or changing filter media

medicating or changing filter media

Can also be used as a coral dip to treat for flatworms and pest nudibranchs

Features: Designed to accurately determine nitrate levels in aquariums and marine biology applications

shut off circulation pumps and target feed the mixture directly to the corals

Special note on Parashield®: During use some sessile invertebrates will retract for the first several hours

HI98319 Hanna Instruments HI98319 MARINE SALINITY TESTER media/reactors medicating or changing filter mediaDesigned to bring simplicity to salinity testing during the any process, the HI98319 Marine Salinity Tester measures conductivity (EC) to determine the salinity of natural and artificial seawater. Within seconds, the salinity and temperature are digitally displayed on the LCD. Displays results in parts per thousand (ppt), Practical Salinity Units (PSU), or specific gravity (S. G.). Comes with all the necessary solutions and batteries everything you