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UPRtek MK350D Compact Spectrometer



The MK350D Compact model is a is a lightweight, portable, easy-to-operate Spectral Illuminance (LUX) Meter or Spectral Light Meter Bluetooth remote control operation and MicroSD card storage.  It is designed to be compact and easy to use for fast light measurements. The MK350D is conveniently pocket-sized with a small visual display screen and includes an integrated Flicker sensor for flicker measurements. Additionally, it has SD card storage capability and can be connected to the uSpectrum PC software and smartphone apps.  Designed to be intuitive and easy to use, it is ideal for measuring general light metrics such as as LUX, CCT, CRI, CRI 1931, Ra, R1-R15, Wavelength and many others.

  • 70g pocket size, the lightest handheld spectrometer in the world
  • Flicker measurement for disease prevention and health check
  • Standalone operation, no need for smart phone or PC connection
  • Supports MicroSD card, unlimited data storage for measurement
  • Spectrum diagram; 27 light units-of-measure to choose from
  • Compatible with smart devices; wireless control by Bluetooth
  • Additional uSpectrum PC application is available for advanced analysis
  • 2-year product warranty
  • Package Contents: MK350D LED Meter, hard case, protection bag, USB cable, power adapter, neck strap, stand bracket, uSpectrum PC Software Serial Number Registration, User Manual & Warranty booklet
Sold by Gamma Scientific as the exclusive distributor of UPRtek Handheld Spectrometers in the U.S. and Canada.
Need help?  Contact us:
800-637-2758 :


Compact MK350D
The lightest handheld spectrometer in the world.

Flicker measurement for disease prevention and health-related checks.

Standalone operation with
no need for smart phone or PC connection.

Aim and shoot!
Supports Micro SD card
unlimited measurement data storage.

CCT, LUX, CRI, CIE1976 u’v’, CIE1931 xy,
Spectrum diagram, Percent Flicker, and 27 light units-of-measures.

Compatible with smart devices and
wireless control by Bluetooth.

Additional uSPECTRUM App and Software for advanced analysis
to make your lighting measuring job easier.

Additional Information

Weight3.74786 lbs
Dimensions1.08268 x 5.51181 x 7.48031 in

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