Salinity Tester HI98319 Filter Socks Flow Monitoring

Flow Monitoring

and cost-effective way to measure alkalinity in degrees of carbonate hardness

Replaceable Temperature Probe

but if you do not have a controller

Salinity Tester HI98319 Filter Socks Flow MonitoringDesigned for Simple Aquarium Salinity Testing Hanna Instruments HI98319 Marine Salinity Tester measures electrical conductivity (EC) to determine the salinity of natural and artificial seawater. Within seconds, the salinity and temperature are measured, and then using the temperature reading, automatically compensated and displayed on the easy to read LCD screen. Ensuring the proper salinity in your reef tank allows your fish and corals more time to