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Light Transmission Meter

Light Transmittance Meter

Light Transmision Meter

Product Description:

Qualtech Products Industry precision Light Transmission MeterLight Transmittance Meter – is a precision test instrument to measure the amount of  light passing through samples, e.g. glass, plastic panels, foils, transparent specimen, translucent samples and related materials.

This professional Light Transmission Meter – Light Transmittance Meter – presents the measured amount of transmitted light conveniently on a large LCD display, user-friendly and easy to read. This Handheld Light Transmission Test Instrument offers the newest microchip technology to ensure high accuracy, high precision, repeatability and reliability. Combined with an ergonomic design this Light Transmission Tester is the preferred instrument for laboratory, research and quality management.

This Portable Light Transmission Tester is designed and engineered in accordance with international test standards.

This Handheld Light Transmission Meter is available in four different models each engineered offering a specific light wavelength range to best meet your laboratory and research requirements:

  • Model QPI-115A: Light Transmission Meter with Light Source 350-940nm
  • Model QPI-115B: Light Transmittance Meter with Light Source 400-750nm
  • Model QPI-115C: Handheld Light Transmission Meter with Light Source 940nm
  • Model QPI-115D: Portable Light Transmittance Meter with Light Source 360nm

Light Transmission Meter – Features:

  • Large LCD display
  • Auto-Calibration
  • Sample measurement at the touch of a button
  • Fast & efficient sample measurement
  • Quick-Connect Design
  • User-friendly Sample Handling
  • Extensive battery life
  • Reliable performance
  • Compact design, easy to carry with you
  • Ergonomic design
  • Advanced light sources, no replacement light sources required
  • Available with 4 Different Light Sources
  • Light Source: 350 nm – 950 nm
  • Light Source: 400 nm – 750 nm
  • Light Source: 950 nm
  • Light Source: 350 nm

Light Transmittance Meter – Light Spectrum:

Light Transmittance


Light Transmittance Meter – Specifications:

Measuring Range0 - 100%0 - 100%0 - 100%0 - 100%
Light Wavelength350 nm - 950 nm400 nm - 750 nm950 nm350 nm
Max Sample Thickness20 mm20 mm20 mm20 mm
Sensor Size10 mm10 mm10 mm10 mm
Statistics Test ModeMax 10 Sample ValuesMax 10 Sample ValuesMax 10 Sample ValuesMax 10 Sample Values
Fast & efficient sample measurement at the touch of a button
Extensive Battery Life
High Accuracy & High Repeatability
Ergonomic Design & Reliable Performance
Light Transmittance Meter
Transmittance Meter
Transmission Meter


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