| GENERAL CHARACTERISTICS ITEM DESCRIPTION | GRATING 600 LINES/MM,FOCAL LENGTH 250 MM,DISPERSION 5.5 NM/MM,WAVELENGTH SCANNING RANGE 200-800 NM; SLIT WIDTHS 0.1,0.2,0.5,1,2,3,4,5 MM; PHOTOMULTIPLIER TUBE 1P21,PHOTOMETER; XENON LAMP WITH REGULATED DC POWER SUPPLY,150 WDC,OUTPUT 170-900 NM; 115 VAC,50/60 HZ |