California Proposition 65: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. Refractometer, Range 58 Percent to 92 Percent Brix, Automatic Temperature Compensation No, Accuracy +/- 0.2 Percent, Resolution 0.002, Function Aqueous Solutions, Features Optical Glass Prism with Copper Alloy/Nickel-Chrome Coating, Length 165 mm, Width 40 mm, Height 40 mm, Includes Carrying Case, Instruction Manual, Transfer Pipet. This item has been restricted from sale in the following state (s): []