ITEM NAME:Handheld Salinity Refractometer Aquarium Sea Water Salt Hydrometer Tester A#S Product Description Description: Handheld Salinity Refractometer 0-100% Aquarium Sea Water Salt Hydrometer Tester Features: 1. No need to recalibrate after the ambient operating temperature changes. 2. Ambient light measrement, which means no battery or power is required. 3. Aluminum alloy structure, light weight, small size, easy to carry. Specifications: Material: aluminum alloy + optical glass + PC Measuring range: 0-100% Accuracy: Â ±1 ppt ATC (automatic temperature compensation) range: 10 Â ° C ~ 30 Â ° C (50 Â ° ~ 86 Â ° F) Scope of application: Salt concentration measurement of high-concentration salty pickled food, specific gravity measurement of seawater, etc. Product color; black Product size: 190 x 40 x 40mm/7.48 x 1.57 x 1.57" Net weight: 103g Gross weight: 240g Included: 1 X Salinity Refractometer 1 X Screwdriver 1 X Straw 1 X Wiper 1 X Manual.ATC (automatic temperature compensation) range: 10 Â ° C ~ 30 Â ° C (50 Â ° ~ 86 Â ° F). Material: aluminum alloy + optical glass + PC. Aluminum alloy structure, light weight, small size, easy to carry. Net weight: 103g.
