Perfect for saltwater applications. This vertical mount unit can be used to continuously monitor at-home saltwater aquariums and reef tanks, public aquariums, saltwater mixing stations, and marine aquaculture facilities.

Keep your saltwater in check with our Marine Monitor (HI981520):

• Quick at-a-glance readings for pH, salinity, and temperature
• Easy-to-use and maintain with simple navigation
• Built-in alarms alert you when parameters are out of range