For high temperature and high refractive index measurement Model NAR-2Tâ € ˘ HI Cat.No. 1228 Measurement range Refractive index ( nD) 1.4700 to 1.8700 Minimum scale Refractive Index ( nD) 0....
OxiTop ® Box â € “ Thermostat box with forced air circulation for 20 (  ± 0, 5  ° C) Compact Precise Uniform temperature distribution OxiTop ® Box with hinged, non-corrosive, clear-view cover....