The spectrophotometer has good accuracy, designed with 4nm precision, and high-quality silicon photodiode detectors and 1200 diffraction gratings per millimeter ensure its high performance. The main functions include modes such as absorbance, transmittance, factor, and concentration, as well as a one click automatic withering function
Optical system: single beam, 1200 diffraction gratings per millimeter
Spectral bandwidth: 4nm
Wavelength range: 325-1000nm
Wavelength accuracy: ± 2.0nm
Wavelength repeatability: ± 1.0nm
Wavelength display: accurate to 2nm
Stray light: ≤ 0.2% T, at 220nm; 360nm
Luminous range: 0-125% T, -0.3-2.5A, 0-1999C
Luminous accuracy: ± 0.3% T
Luminous repeatability:<0.2% T
Stability: ± 0.003A/h, at 500nm