This item is free to ship to the continental United States.
This high end hand held refractometer from Kruss is compact and perfect for travel.
From Kruss, this hand held refractometer is small, lightweight, and ideal for travel. Bright monochromatic internal LED works from 90 to 240 volts with automatic voltage switching. The eyepiece has a focusing tube. Comes with a polarizing filter. 2-year warranty.