Features
DUAL SCALES - Saltwater aquarium refractometer measures on specific gravity 1.000-1.070 and parts per thousand 0~100‰ (1‰=1ppt=1000ppm), get the result in two different units by one test
WIDELY APPIICATION - Salinity refractometer designed for Aquariums, marine monitoring aquatic products industry, and measuring the concentration of salt water, seawater or salinity of water fish tank, pool
EASY TO USE - Put 2-3 drops of sample solution on prism, then can get the accurate readings fast by looking throng the eyepiece
ATC FUNCTION - Salinity tester features Automatically Temperature Compensate (ATC) function, which provide the accurate results fast regardless of ambient temperature changes
Durable & Portable: Saline refractometer is made of premium aluminum and ABS rubber, comfortable holding and anti-slid, anti-rust, non-staining and resistant abrasion, sturdy for long time use. Hallocool refractometer with plastic case easy to carry
Discover More Best Sellers in Aquarium Hydrometers
Shop Aquarium Hydrometers
Aquarium Hydrometers - balacoo Sea Water Densitometer Brine Hydrometer High Precision Salinity Hydrometer Densitometer for Aquarium, Saturated Fish Tank, in Both Fahrenheit Celsius
Aquarium Hydrometers - Generic Salinity Tester for Saltwater Aquarium, Hydrometer Salinity Meter Sea Specific Test Accurate Automatic Hydrometer Salt Measuring Tester Device for Fish Pond Saltwater
Aquarium Hydrometers - BESPORTBLE 1set Glass Hydrometer Gauge for Accurate Water Measurement Aquariums Fish Tanks and Swimming Pools and Easy to Use
Aquarium Hydrometers - Aquarium pH Salt Tester, Digital Salinity Meter for Freshwater & Saltwater Fish Tank, Simultaneous display Salt pH TDS for Koi Pond, Reef Tank, Aquaponics PPM pH EC Reader, Hydrometer with S.G. Card
Aquarium Hydrometers - Aquarium Salinity pH Meter,Digital Pool Salt Tester,Simultaneously Display 5 in 1 PPM pH EC Reader Water Quality Tester for Pool, Aquaponics,Koi Pond, Coral Reef Tank
COSMEVIVI 2pcs Aquarium Hydrometer Salt Water Meter Salinimeter Glass Floating Areometer
Aquarium Hydrometers - COSMEVIVI 2pcs Aquarium Hydrometer Salt Water Meter Salinimeter Glass Floating Areometer
Aquarium Hydrometers - Abaodam 1set Aquarium Salinometer Accurate Glass Hydrometer for Measurement Seawater and Aquatic Environments for Fish Tanks and Aquaculture and Easy to Use
Aquarium Hydrometers - SKISUNO Professional Gauge for Aquatic Testing Glass Hydrometer for Salt Water Aquariums Accurate Sea Water Density Measurement Tool 1.040 Specific Gravity Tester
Aquarium Hydrometers - Digital Display Advanced 5 in 1 Water Tester with High Accuracy Measurements for Hydroponics Aquatics Life and Research Meter
