HM Digital SAL-1700 Aquarium Salinity Meter - SG/PPT/PSU/Temp for Saltwater Reef Tanks MC122 backed by Milwaukee's legendary durability

backed by Milwaukee's legendary durability and support

Food & beverage production & quality control

Water Changes: Verify new saltwater mix matches your display tank before adding

COMPATIBLE DOSING PUMP

Industrial Sensor: 1/2" NPT threaded probe designed for large-scale systems and permanent installation

HM Digital SAL-1700 Aquarium Salinity Meter - SG/PPT/PSU/Temp for Saltwater Reef Tanks MC122 backed by Milwaukee's legendary durabilityProfessional Salinity Meter for Saltwater Aquariums & Reef Tanks The HM Digital SAL 1700 Aquarium Salinity Meter is the essential tool for maintaining optimal salinity levels in saltwater aquariums, reef tanks, and marine aquaculture. This professional grade digital meter measures salinity in multiple units (Specific Gravity, PPT, PSU) plus temperature, providing accurate, reliable readings to ensure the health and vitality of your fish, corals, and