Model : 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 : CM-B820
Sphere Diameter : 152 mm
Wavelength : 360-780 nm
Light Source : Pulse Xenon Lamp and LED
UV Measurement : Include UV, 400 nm cut, 420 nm cut, 460 nm cut
Illumination/ Viewing System : Reflection: d/8, Transmittance d/0, SCI/SCE
CM-B820 is widely used in color measurement and quality control across industries such as textiles, paints, plastics, and food, ensuring precise and consistent color accuracy in product manufacturing.

Model : SP-VG721; SP-VG722; SP-VGI721

Band Width : 4 nm
Light Service Life : ≥1000h
Wavelength Range : 340/325–1000nm
Wavelength Accuracy : ±2 nm
Wavelength Setting Manual Turn Knob
4 nm bandwidth visible spectrophotometer is an economical choice for routine colorimetric quantitative analysis.

Model : SP-V5600; SP-V5800

Wavelength Range : 320-1100nm
Wavelength Accuracy : ±2nm
Photometric Accuracy : ±0.3%T; ±0.2%T
Size(W×D×H)(mm) : 460x360x225
This visible spectrophotometer performs basic and complex analyses, which is an intuitive and reliable educational or laboratory solution.

Model : SP-V5000; SP-V5100

Wavelength Range : 325-1000 nm
Wavelength Accuracy : ±2 nm
Wavelength Repeatability : 0.5/1 nm
Stray Light : ≤0.2/≤0.1 %T
Size(W×D×H)(mm) : 420×280×180
Low-priced, manual wavelength setting visible spectrophotometer are suitable for laboratory or teaching environments with limited budgets.

Model : SP-V721E; SP-VP722; SP-VS23

Wavelength Range : 0320–1000 nm
Band Width : 6/412 nm
Optical : System Single Beam
Display : Digital LCD /Digital LED
Wavelength Setting : Manual Turn Knob
Visible spectrophotometer is suitable for the measurement of transmittance and absorbance of transparent materials as well as for the direct reading of concentrations.

Model : SP-V722

Wavelength Range : 340-1000nm
Wavelength Accuracy : ±2nm
Photometric Accuracy : ±0.5%(T)
Size(W×D×H)(mm) : 450×420×280
Rugged spectrophotometer designed for repetitive measurements

Model : SP-VS22

Wavelength Range : 340-1000nm
Wavelength Accuracy : ±2nm
Photometric Accuracy : ±0.5%(T)
Size(W×D×H)(mm) : 450×420×280
Accurate and easy to operate

Model : SP-V721

Wavelength Range : 360nm-1000nm
Wavelength Accuracy : ±3nm
Transmittance Accuracy : ±0.8 %(t) (SRM930D)
Size(W×D×H)(mm) : 350x300x220

Model : SP-UV4; SP-UV4S
 
Optical System : Single Beam
Display : 7-inch color touch-screen
Bandwidth : 2 nm
Wavelength Range : 190–1100 nm
Wavelength Setting : Automatic wavelength
Software : UV WIN8
Large Touchscreen Intelligent UV-Vis spectrophotometer designed specifically for modern laboratories