1.Well reliability, good stability 2.Sound optical performance 3.Wide application range

Main technical

Wavelength range 340-1000nm

Wavelength precision ±2nm

Wavelength repeatability :1nm

Action spectrum bandwidth 6nm

Transmittance accuracy :0.5%

Transmittance repeatability :0.3%

Stray light ≤0.05%

lab instruments 722 S visible spectrophotometer