Spectrophotometer- 721

 Wavelength range : 330:1020nm

 Spectral bandwidth : 4nm

  Wavelength accuracy: ±2nm 

 Wavelength repetitive: 1 nm  

 Luminosity range: 0-125%T , -0.301-1.999A/0-3A, 1-1999C

 Photometric accuracy : <±0.5%T

 Photometric repetitive : 0.5%T  Stray light : ≤0.6%T

 Display mode: 3½LCD

 Power : AC85V-263V  45Hz/63Hz

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