Search by keyword:       BROWSE BY CATEGORIES   Grating Spectrophotometer   Other Spectrophotometer       PRODUCT       722 grating spectrophotometer ITEM DESCRIPTION Features ● Plane holographic grating as dispersive element ● T,A,C digital direct display Main specifications ●Light source Tungsten-halogen lamp (12V/35W) ●Wavelength range 330-800nm ●Wavelength accuracy 2nm ●Spectral band ≤6nm ●Stray light ≤1%(T) (360nm) ●Transmittance range 0-100%(T) ●Absorbency range 0-1.999(T) ●Concentration range 0-1999(C) ●Transmittance accuracy ≤0.5%(T) ●Power 220V±10% / 50±1Hz Cai Hong Analyzer Company   Add: Rm212,No.592 Tonghe Road,Qingdao 260035 China .   Copyright © 2008 Cai Hong Analyzer Company