Refractive Index Refractometer, nD Mineral Oil w/ Light

Description

Item Description: “REFRACTOMETER LEDnD” Portable Refrigeration Oil Refractometer with Internal Light PERFECT FOR PROFESSIONALS! REFRACTOMETER LEDnD Specs: Refractive Index Scale: * Scale Range: 1.435-1.520 nD * Divisions: 0.001 nD * Accur…