Find the lowest price for:       All ProductsHydrometers and Refractometers     5.0 (2)   Add a review MarineDepot Aquarium Refractometer   This high quality refractometer is extremely accurate and easy to use and calibrate. Calibration is simply done with a few drops of distilled water. This model also features ATC (automatic temperature compensation). - Adjustable eyepiece - Carrying case - Pipette - Calibration screw driver - Range for Testing: 0-28% - Division: 0.20% Have a question? Ask the Experts! Set Price Alert Compare Prices Product Spec Member Reviews Recommend to Friends Searched MarineDepot Aquarium Refractometer in 150 stores, 1 results found Image Description   Store   Price Marine Depot Aquarium Refractometer If this item doesn't belong here, click Remove and help us keep our results accurate.   MarineDepot.com   5 Store Reviews   $49.99 Go to Store Are we missing a store? Let us know! Something wrong in this page? Let us know! Related products: More Marine Depot Hydrometers and Refractometers Other Hydrometers and Refractometers internal use: spec559