Hanna HI98319 Marine Salinity & Temperature Tester FMM Accessories Smart Stir is a small

Smart Stir is a small but clever labor-saving gadget to help you mix water test reagent with ease

It is a 5 stage 150 GPD RODI that comes with a higher volume membrane

Connect multiple lights for seamless control from a single source

5″ inputs with extension pipes for the water draining down from the tank into the sump

By adding the Battery Backup**

Hanna HI98319 Marine Salinity & Temperature Tester FMM Accessories Smart Stir is a smallDesigned 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