919216626616 919216626616

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

Microprocessor Spectrophotometer-2305

Microprocessor Spectrophotometer is a solid state microcontroller based instrument designed for quick and accurate spectrophotometric analysis of any concentration. It operates at a wavelength range of 325 nm to 1000 nm. The output is available on a 4 Digit seven segment bright red LED display in terms of %Transmission (%T), Absorbance (Abs.), Concentration (Conc.) and Kfactor. The instrument uses the latest microprocessor technology and advanced engineering techniques so as to give enhanced accuracy and reproducibility.

This is the most economical, reliable, rugged and accurate instrument. The system has 4 soft touch membrane type keys for ease of operation. It has a 'Mode' key for easy switching of various operating modes. Facility for automatic setting of zero / blank is provided.

Provision has also been made for attachment of any dot matrix printer using centronics interface and PC connectivity through USB port.

System has a 4-Position rapid cuvette changer (Test Tube Holder) selector.


  • Microprocessor Based
  • 4 Digit Seven Segment Bright Red LED Display
  • Easy to Use, Press one button for easyswitching of %T, Abs., Conc. modes
  • Auto Zero and Blank
  • Printer Attachment Facility
  • PC Connectivity through USB
  • Large Sample Compartment, can accommodate5-100 mm path length cuvettes with optionalholders


Type Spectrophotometers
Certification ISO9001:2008
Wavelength Range 325 – 1000 nm
Wavelength Resolution 2 nm
Spectral Bandwidth 4 nm
Wavelength Accuracy ± 2 nm
Photometric Accuracy ± 0.5 %T
Photometric Range 0 – 200 %T, – 0.3 to 3A, 0 – 9999 Conc.
Photometric Mode %Transmission, Absorbance, Concentration and KFactor
Display 4 Digit 7-Segment Bright Red LED
Power 230 V ±10% AC, 50 Hz
Dimensions (L x B x H) 420 x 280 x 180 mm (Approx.)
Weight 8 Kg (Approx.)

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