Model : SP-V721E; SP-V721EI; SP-V722E; SP-V722N

Wavelength Range : 350-1020nm; 320-1020nm
Wavelength Accuracy : ±2nm
Photometric Accuracy : ±1%T; ±0.5%T
External Size(WxDxH)(mm) : 420x350x185
Visible spectrophotometer use tungsten lamps to measure multiple wavelengths of visible light and are automatically zero calibrated before measurement to ensure accuracy.

Model : SP-V723N; SP-V723G

Optical System Double beam ratio detection
Wavelength Range : 320-1100nm
Spectral Bandwidth : 2nm; 4nm
Wavelength Accuracy : ±0.5nm; ±1nm
External Size(WxDxH)(mm) : 510x420x240
Visible spectrophotometers perform basic analyses, which are an intuitive and reliable educational or laboratory solution.

Model : SP-V2S; SP-V2

Photometry : Single Beam
Focal Length : 160 mm
Grating : 1200 lines/mm
Detector : Silicon Photocell
Spectrum Bandwidth : 2.0 nm
Wavelength Range : 325-1100 nm
It provides long-lasting, reliable performance for various applications in scientific, pharmaceutical, and environmental analysis.

Model : SP-VN721N

Photometry : Single Beam
Focal Length : 160 mm
Grating : 1200 lines/mm
Spectrum Bandwidth : 2 nm
Wavelength Range : 340-1100 nm
Wavelength Setting : Manual Turn Knob
It provides the essential tools for qualitative and quantitative analyses in chemistry, biochemistry, the pharmaceutical industry and environmental science.

Model : SP-VN722N

Photometry : Single Beam
Focal Length : 160 mm
Grating : 1200 lines/mm
Spectrum Bandwidth : 2 nm
Wavelength Range : 325-1100 nm
Wavelength Setting : Manual Turn Knob
It provides the essential tools for qualitative and quantitative analyses in chemistry, biochemistry, the pharmaceutical industry and environmental science.