Light source: 6V, 10W Halogen tungsten lamp
Wavelength range: 400-750nm
Filters: 405nm, 450nm, 492nm, 630nm, and another 4 free filters selectable
Detection method: Absorption, single wavelength, double-wavelength
Reading speed: 3seconds single wavelength, 9seconds double wavelength
Absorption range: 0.0000 ~4.5000A
Resolution: 0.0001A
Linearity: ± 0.5%, or <0.025A
Repeatability<0.1% or ± 0.002A
Channel difference: < 0.1A
Operation environment: Power supply: 12V DC, humidity10%-90%