One BRAND NEW Hand held Refractometer is especially necessary when testing high sugar items like Maple Syrup, Fruit Juice Concentrates, Jellies, Jams, Chutneys, Marmalades and more. * 45-82% Brix Range * 0.50% Brix Division * +/- 0.30% Accuracy * Sturdy Design; core of the unit is made of Aluminum, not plastic! * 2-YEAR WARRANTY against manufacturers defects! Included are: a pipette for dropping test fluids onto the prism, a mini screwdriver for scale calibration, and a Users Guide.