B&W Tek i-Spec 25® Full Range Broadband Spectrophotometer

for Rapid Analysis and Identification Through Opaque Barriers

  • Featuring a high quantum efficiency CCD array detector
  • The system provides versatility for see through measurements
  • Fully integrated system
  • Tablet computer running touch-friendly software
  • Used for Raman analysis across a wide range of applications for rapid analysis and identification covering diverse samples forms.


Request a Quote


The i-Spec® 25 is a broadband portable spectrometer with a handheld reflectance probe for measurements across the Vis/NIR range from 350-2500 nm. The air-cooled system includes Si, InGaAs and extended InGaAs array spectrometers for optimal sensitivity and dynamic range for applications in fields such as mineralogy, materials science, plastics, agriculture, food, and optics measurements.

The system comes with the iSpec® 4 software, which provides system control and data collection capabilities through a simple interface that optimally combines spectral data across the different ranges measured with the multiple spectrometers. For analysis flexibility, data can be saved in various data formats.

The instrument is lightweight and has a carrying handle so that it can be transported to wherever measurements need to be made, giving users lab performance in the field.


  • Mineralogy
  • Agriculture
  • Food
  • Optics measurements
  • Materials science.


Spectral range (nm) 350-1000 / 900-1700 / 1550-2500
Slit width (μm) 25 / 25 / 50
Approximate resolution (FWHM) 4.0 / 4.5 / 15.0
Detector Si PDA/InGaAs/Extended InGaAs
Fiber-optic probe Handheld reflectance probe with integrated 5W
tungsten halogen source (model TRP5; included)
Software iSpec® 4
Computer interface USB 2.0/1.1
Min. Integration time 250 us -2 ms (spectrometer dependent)
DC Power input 5 to 35° C
Operating temperature For Lab: Epoxy Sealed
For Industrial, Kalrez O-ring or Customer Specified










Contact Spectra Research


3585 Laird Rd., Unit 15 & 16,
L5L 5Z8 Mississauga

Phone :  905-890-0555

Toll Free : 1-866-753-4433
Fax :  905-890-1959

Email: info@spectraresearch.com

About Spectra Research

Spectra Research Corporation (SRC) offers a range of innovative high-quality scientific products and laboratory services to industrial and scientific markets throughout Canada.

Established in 1993, SRC is a subsidiary of Allan Crawford Associates (ACA), one of Canada’s largest distributors of electronic components, test equipment and integrated networking solutions.