RefractometersThese scientific portable refractometers work in
ambient light with no battery or other power source necessary. They can
be used in labs, on production lines, in the field, or anywhere. Simply
place a drop or two of sample on the prism and read the results
immediately. With reasonable care their reliability, precision, and
optical performance will last forever. All North Coast refractometers
come complete with:
Rubber coated hand grip and
construction which insulates the test solution from inaccuracies caused
by the body heat of the user.
Covered eye piece and bright, clearly defined scale for easy-to-read measurements.
All the accessories
necessary for immediate use, including calibration tools (if necessary),
full instructions, transfer pipette and a protective case