Measures on 2 scales, Specific Gravity (D 20/20) and parts per thousand
Measure salt water or salinity of water, ideal for aquarium and marine monitoring, also fit for seafood water tank, salty pools or spas
Automatic temperature compensation (ATC), automatically adapts to correct temperature differences when in use
Place 2-3 drops of sample on the main prism to get the readings, you also can adjust the focus of eyepiece to get more clear and accurate readings
Comes with protective case, salinity refractometer, dropper, screwdriver and cleaning cloth

Technical Details

Width : 0.75 cm
Height : 0.75 cm

Product Details

ASIN : B072F2HMPK