HM Digital SAL-1700 Aquarium Salinity Meter - SG/PPT/PSU/Temp for Saltwater Reef Tanks maple syrup refractometer "Dramatically improved my commercial brewing

"Dramatically improved my commercial brewing consistency & efficiency

no scale build-up — long-lasting performance

a trusted manufacturer of professional water testing equipment for aquarium

and trace minerals — the same mineral profile found in pristine mountain spring water

Temperature Compensation: Automatic (ATC) with three coefficients

HM Digital SAL-1700 Aquarium Salinity Meter - SG/PPT/PSU/Temp for Saltwater Reef Tanks maple syrup refractometer "Dramatically improved my commercial brewingProfessional 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