What's New

New features:

support Temerature and Humidty.

App Description

uSpectrum PAR is a wireless controller application for UPRtek handheld Spectral PAR Meter which provides 6 main features, namely Basic, Spectrum, PPFD Spectrum, CIE1931, CIE1976, and, CRI.


Supported Devices
・PG200N (≧ FW Ver.1.1.0.B25)
# uSpectrum PAR will continuously add more supported devices in the future.


Connect to Handheld Spectral PAR Meter via Bluetooth
・To remotely analyze light source target.
・To remotely configure the "Integration Mode" of device
・To save the captured data of device.


More Features
・To show Spectrum, PPFD Spectrum, CIE1931, CIE1976, CRI diagram of the data(*.xls), which was generated from UPRTek handheld spectral PAR meter.
・To see more information of light source, such as LUX, CCT, CRI, x, y, λp, and λpV.
・To see more information of absorption of light source, such as PPFD, PFD, PFD-R, PFD-G, and, PFD-B.
・To share the measured data via email.

iPhone Screenshots

(click to enlarge)

uSpectrum PAR screenshot 1 uSpectrum PAR screenshot 2 uSpectrum PAR screenshot 3 uSpectrum PAR screenshot 4 uSpectrum PAR screenshot 5

iPad Screenshots

(click to enlarge)

uSpectrum PAR screenshot 6 uSpectrum PAR screenshot 7 uSpectrum PAR screenshot 8 uSpectrum PAR screenshot 9 uSpectrum PAR screenshot 10

App Changes

  • September 11, 2019 Initial release
  • July 15, 2020 New version 1.0.1
  • August 06, 2021 New version 1.0.2

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