Product Type: Vis-723 Spectrophotometer:VIS-723N(PC)    VIS-723S(PC)
Optical System:Czerny-Turner(1200Lines/mm Grating)
Wavelength range:325-1100nm    320-1100nm
Bandwidth:4.0nm      1.8nm
Wavelength accuracy: ± 0.5nm    ± 0.5nm   
Wavelength reproducibility: ≤ 0.2nm     ≤ 0.2nm  
Transmittance accuracy: ±0.001A(0-0.5A); ±0.002A(0.5-1A); ±0.3%T
Transmittance repeatability: ≤ 0.001A(0-0.5A); ≤0.002(0.5-1A); ≤0.15%T(0-100%T)
Photometric range:0-200%T,-0.301-3.000A,0-9999C
Drift: ≤0.001A/h@500nm
Baseline linear: ±0.002A
Noise:100%≤0.15%T;0%≤0.1%T
Stray light: ≤0.1%T@360nm    ≤0.05T%@360nm
Data output:USB
Print interface:Centronics
Scan speed:Fast/Mid/Slow
Long-life light source:Philip halogen(2000h)
Instrument size:450(L)*340(W)*180(H)mm
Net weight:12KGS   13KGS