TMC Refractometer for Salinity & Specific Gravity Testing salifert acids Prevents scratches and damage to

Prevents scratches and damage to aquarium glass

these replacement pads ensure a secure fit and long-lasting durability

This easy-to-use test kit helps you detect nitrite levels

With flawless glass clarity

The ClariSea SK3000 Gen 3 Fleece Filter is a high-efficiency filtration system for removing suspended particles from your aquarium

TMC Refractometer for Salinity & Specific Gravity Testing salifert acids Prevents scratches and damage toThe TMC Refractometer for Salinity & Specific Gravity is an essential tool for accurate saltwater measurement. Designed for both marine enthusiasts and professionals, it provides high resolution readings for specific gravity (SG) and parts per thousand (PPT) of salt in water. With automatic temperature compensation, this refractometer ensures precise results across varying conditions, making it a vital tool for reef aquarium care, quality control in