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Environmental & Scientific Instruments Co.
Environmental & Scientific Instruments Co.


Contact Us

Plot–111, Industrial Area Phase 2, Panchkula, Haryana - 134113, India

Mobile : +91-9216626616

Phone : +91-172-5033251

Digital UV - VIS Spectrophotometer-371

Digital UV-VIS Spectrophotometer 371 is a single beam, accurate, reliable and versatile instrument for spectrophotometric analysis of any concentration. The output is available on a 3 ½ digit red seven segment LED display in terms of %Transmission (%T), Absorbance (Abs.), and Concentration (Conc.).

An accurate 190.0 to 1000.0 nm wavelength control, with a resolution of 0.1 nm is obtained by microprocessor controlled stepper motor. The wavelength is displayed on 4 digit red seven segment LED display separately. A monochromator using Czerny-Turner mounting technique with 1200 line/mm grating is used

It is an extremely useful instrument for chemical, pharmaceutical, agricultural, biotechnological labs, hospitals, engineering & medical colleges, universities & research institutions.


  • Range 190 To 1000 nm
  • µP Based Wavelength Selection
  • 4 Digit LED Display For Wavelength
  • 3 1/2 Digit LED Display For Data
  • Highly Stable & Accurate
  • 4 Position Sample Holder



Type Uv-vis Spectrophotometer
Certification CE Certified
Application Industrial, Laboratory
Features Easy To Use, Light Weight
Wavelength Range 190 - 1000 nm
Spectral Bandwidth 2 nm
Wavelength Readout 4 Digit 7-Segment Red LED display for wavelength
Data Readout 3 ½ Digit 7-Segment Red LED display for results
Light Sources Deuterium Lamp (D2), Tungsten Halogen Lamp (W)
Detector Wide range Silicon Photodiode
Sample Holder 4-Position adjustable sample holder
Weight 25 Kg (Approx.)

Additional Information

Product Code 371

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