Digital Spectrophotometer ADSM-501
Digital Spectrophotometer ADSM-501 2
Digital Spectrophotometer ADSM-501 3

Digital Spectrophotometer ADSM-501

Digital Spectrophotometer ADSM-501 is an innovative instrument precisely designed and ruggedly built with a large digital display and has a wavelength range from 340 to 1000 nm with wavelength accuracy ± 3 nm, providing fast warm-up time, low drift, and high reliability. Equipped with stainless steel and easy to use instrument with advanced performance ensures accurate results.


Wavelength Range 340 to 1000 nm
Wavelength Accuracy ± 3 nm
Transmittance Range 0 to 199.9
Spectral Bandwidth 5 nm
Transmittance Accuracy ± 1 %T
Stray Light ≤ 1 % T
Precision 1 % T
Absorbance Range 0 to 1.999
Transmittance Repeatability 0.003
Scope Of Display 0 to 1999
  • Equipped with a large LCD display with advanced eye protection
  • Operated automatically with a transmittance range of 0 to 199.9%
  • Safe and reliable
  • Low maintenance requirement
  • Easily operated and convenient to adjust
  • Designed with Stainless steel and quartz fiber
  • Accurate and user-friendly balance
  • Compact and space-saving

Digital Spectrophotometer is extensively used in research facilities, laboratories, and educational environments. It is commonly used in pharmaceutical, hospital, and medical fields.

Similar Products of Digital Spectrophotometer

Wavelength Range 195 to 1000 nm
Wavelength Accuracy ± 2 nm
Transmittance Range 0 to 199.9
Wavelength Range 325 to 1000 nm
Wavelength Accuracy ± 2 nm
Transmittance Range 0 to 199.9

Visible Spectrophotometer

Visible Spectrophotometer ADVS-501
Wavelength Range:325 to 1050 nm
Wavelength Accuracy:± 2 nm
Wavelength Reproducibility:1 nm
Visible Spectrophotometer ADVS-502
Wavelength Range:320 to 1050 nm
Wavelength Accuracy:± 2 nm
Wavelength Reproducibility:1 nm

Dual Beam Spectrophotometer

Double Beam Spectrophotometer ADDS-502
Wavelength Range:190 to 1100 nm
Wavelength Accuracy:± 0.3 nm
Wavelength Repeatability:≤ 0.2 nm
Double Beam Spectrophotometer ADDS-508
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:1 nm
Double Beam Spectrophotometer ADDS-516
Display:7-inch Colour Screen
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Double Beam Spectrophotometer ADDS-520
Display:7-inch Colour screen
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Double Beam Spectrophotometer ADDS-529
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:0.5/1/2/4/5 nm
Double Beam Spectrophotometer ADDS-509
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:0.1/0.2/0.5/1/2/4 /5 nm
Double Beam Spectrophotometer ADDS-527
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:2 nm
Double Beam Spectrophotometer ADDS-506
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:0.1/0.2/0.5/1/ 2/4/5 nm
Double Beam Spectrophotometer ADDS-530
Optical System:Double Beam, Grating 1200 lines/mm
Wavelength Range:190–1100 nm
Spectral Bandwidth:0.5 / 1 / 2 / 4 / 5 nm
Double Beam Spectrophotometer ADDS-510
Optical System:Single beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:2 nm
Dual Beam Spectrophotometer ADDS-501
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:0.5/ 1/ 2/ 5 nm
Working Modes:Transmittance, Absorbance, Concentration, Energy
Double Beam Spectrophotometer ADDS-522
Display:7-inch Colour Screen
Optical System:Double Beam, Grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Double Beam Spectrophotometer ADDS-513
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:2 nm
Double Beam Spectrophotometer ADDS-528
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:1 nm
Double Beam Spectrophotometer ADDS-515
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:0.5/1/2/4/5 nm
Double Beam Spectrophotometer ADDS-519
Display:7-inch Colour Screen
Optical System:Double Beam, Grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Double Beam Spectrophotometer ADDS-503
Wavelength Range:190 to 1100 nm
Wavelength Accuracy:± 0.3 nm
Wavelength Repeatability:≤ 0.2 nm
Double Beam Spectrophotometer ADDS-517
Display:7-inch Colour Screen
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Double Beam Spectrophotometer ADDS-523
Display:10.1 TFT coloured capacitive touch screen
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Double Beam Spectrophotometer ADDS-521
Display:7-inch Colour Screen
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Double Beam Spectrophotometer ADDS-511
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:1 nm
Double Beam Spectrophotometer ADDS-507
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:2 nm
Double Beam Spectrophotometer ADDS-504
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:2 nm
Double Beam Spectrophotometer ADDS-525
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:1 nm
Double Beam Spectrophotometer ADDS-514
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:1 nm
Double Beam Spectrophotometer ADDS-505
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:1 nm
Double Beam Spectrophotometer ADDS-518
Display:7-inch Colour Screen
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Double Beam Spectrophotometer ADDS-512
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:0.5/1/2/4/5 nm
Double Beam Spectrophotometer ADDS-524
Optical System:Double Beam, Grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:2 nm
Double Beam Spectrophotometer ADDS-526
Optical System:Double Beam, Grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:0.5/1/2/4/5 nm

Single Beam UV-Vis Spectrophotometer

Single Beam UV-Vis Spectrophotometer ADSS-502
Sample Volume:0.5μl to 2μl (recommended to use 2μl)
Nucleic Acid Detection Range:2 to 37500ng /μL (dsDNA) <br/> 1.32 to 24750 ng/μL (ss DNA) <br/> 1.6 to 30000ng/μL (RNA)
Protein Detection Range:0.04 to 750mg/mL (A280) <br/> 0.06 to 1119mg/mL (BSA) <br/> 0.03 to 547mg/mL (IgG) <br/> 0.015 to 284mg/mL (lysozyme)
Single Beam UV-Vis Spectrophotometer ADSS-510
Optical System:Single beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:2 nm
Single Beam UV-Vis Spectrophotometer ADSS-523
Optical System:Single beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:2 nm
Single Beam UV-Vis Spectrophotometer ADSS-506
Optical System:Single beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:0.1/0.2/0.5/1/ 2/4/5 nm
Single Beam UV-Vis Spectrophotometer ADSS-511
Optical System:Single beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:1 nm
Single Beam UV-Vis Spectrophotometer ADSS-525
Optical System:Single beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:0.5/1/2/4/5 nm
Single Beam UV-Vis Spectrophotometer ADSS-512
Optical System:Single beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:0.5/1/2/4/5nm
Single Beam UV-Vis Spectrophotometer ADSS-505
Optical System:Single beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:1 nm
Single Beam UV-Vis Spectrophotometer ADSS-519
Optical System:Single beam
Monochromator:C-T Monochromator, blazed holographic grating 1200 lines/nm
Wavelength Range:320 to 1100 nm
Single Beam UV-Vis Spectrophotometer ADSS-518
Optical System:Single beam
Monochromator:C-T Monochromator, blazed holographic grating 1200 lines/nm
Wavelength Range:190 to 1100 nm
Single Beam UV-Vis Spectrophotometer ADSS-515
Optical System:Single Beam, Grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:0.5/1/2/4/5nm
Single Beam UV-Vis Spectrophotometer ADSS-516
Optical System:Single beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:2 nm
Single Beam UV-Vis Spectrophotometer ADSS-522
Optical System:Single beam
Monochromator:C-T Monochromator, blazed holographic grating 1200 lines/nm
Wavelength Range:190 to 1020 nm
Single Beam UV-Vis Spectrophotometer ADSS-504
Optical System:Single beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:2 nm
Single Beam UV-Vis Spectrophotometer ADSS-514
Optical System:Single Beam, Grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:1 nm
Single Beam UV-Vis Spectrophotometer ADSS-513
Optical System:Single Beam, Grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:2 nm
Single Beam UV-Vis Spectrophotometer ADSS-507
Optical System:Single Beam, Grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:2 nm
Single Beam UV-Vis Spectrophotometer ADSS-508
Optical System:Single Beam, Grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:1 nm
Single Beam UV-Vis Spectrophotometer ADSS-503
Optical System:Single beam, grating 1200 lines/mm
Wavelength Range:320 to 1100 nm
Spectral Bandwidth:2 nm
Single Beam UV-Vis Spectrophotometer ADSS-520
Optical System:Single beam
Monochromator:C-T Monochromator, blazed holographic grating 1200 lines/nm
Wavelength Range:190 to 1020 nm
Single Beam UV-Vis Spectrophotometer ADSS-517
Optical System:Single beam
Monochromator:C-T Monochromator, blazed holographic grating 1200 lines/nm
Wavelength Range:320 to 1100 nm
Single Beam UV-Vis Spectrophotometer ADSS-521
Optical System:Single beam
Monochromator:C-T Monochromator, blazed holographic grating 1200 lines/nm
Wavelength Range:320 to 1020 nm
Single Beam UV-Vis Spectrophotometer ADSS-501
Sample Volume:0.5 to 2.0 μL
Nucleic Acid Detection Range:2 to 15000 ng/μL (dsDNA) <br/> 1.32 to 9900 ng/μL (ss DNA) <br/> 1.6 to12000ng/μL (RNA)
Protein Detection Range:0.04 to 750 mg/mL (A280) <br/> 0.06 to 1119 mg/mL (BSA) <br/> 0.03 to 547 mg/mL (IgG) <br/> 0.015 to 284 mg/mL (lysozyme)
Single Beam UV-Vis Spectrophotometer ADSS-509
Optical System:Single Beam, Grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:0.1/0.2/0.5/1/2/4
Single Beam UV-Vis Spectrophotometer ADSS-524
Optical System:Single beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:1 nm
Single Beam UV-Vis Spectrophotometer ADSS-526
Optical System:Single beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:2 nm
Single Beam UV-Vis Spectrophotometer ADSS-527
Optical System:Single beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:1 nm

Split Beam Spectrophotometer

Split Beam Spectrophotometer ADSBS-501
Optical System:Split Beam, Grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:2 nm

Fluorescence Spectrophotometer

Fluorescence Spectrophotometer ADFS-A100
Excitation Source:150 W Xenon Lamp, Long-Life Hamamatsu
Excitation Wavelength:200–900 nm
Emission Wavelength:200–900 nm