Brand name: GOYOJO
Model number: JC-721\722\722N\722S.
Size: 456*375*220 mm
Weight: 8 kg.
Focal length: ±2 nm.
Wavelength range: 350-1020 nm.
Name: spectrophotometer.
Material: plastic.
Product name: ultraviolet visible spectrophotometer.
Classification: Lab Machine.
Wavelength range: 350-1020 nm.
Wavelength accuracy: ±2 nm.
Spectral width: 6 nm