Basic Visible Spectrophotometer


Galaxy V-721 Visible Spectrophotometer is a basic entry level spectrophotometer. It’s easy operation, economical price and clean no-fuss functions has made it popular among lab users.

SKU: V-721 Category:


• Extremely easy to set up & simple to use
• Monochromator with a holographic flashing grating
• High wavelength precision, good monochromatic and low stray light
• Direct read out of Absorption(ABS), Transmittance(%T), Concentration(C) & concentration setting function

• Glass Cell 10mm
• Power Cord
• Instruction Manual



Model V-721
Make Galaxy
Optical System CT Single Beam, Grating 1200 lines/mm
Wavelength Range 320~1020 nm
Spectral Bandwidth 2 nm
Wavelength Interval 1 nm
Wavelength Accuracy ± 2 nm
Wavelength Repeatability 1 nm
Photometric Accuracy ± 1% T
Photometric Repeatability 0.5% T
Photometric Range 0 – 1.999A, 0-199.9%T
Stray Light ≤0.3%T@340nm
Stability ±0.004A/h @500nm
Display 4 Digit LCD
Photometric Mode T, A, C
Detector Silicon Photodiode
Light Source Tungsten Lamp
Power Supply AC 220V / 50Hz
Dimensions & Weight 450 × 520 × 320 mm & 10 kgs



Catalog V-721 Visible SpectrophotometerDownload PDF