UPRtek upgraded RMA Warranty and Repair Services are now online

To improve the quality and convenience of customer service, UPRtek has launched an improved version of our online “Calibration and Repair Services,” along with “Track ticket status”.  These services began on February 6, 2023.  We encourage all of our customers and agents to use it.

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PG200N FW update ver.1.1.0.B35 – PSS draw you closer to Sunlight!

In 2020 of May, UPRtek updated PG200N FW ver.1.1.0.B35, which is focusing on the new metric PPS (Phytochrome Photostationary State, hereinafter referred to as PSS) to assist plant factories and agricultural lamps development. In addition, PG200N has added two functions of GRID analysis mode and COMPARE mode in this update.

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EOL (Product End of Life) Notice of MF250N Flicker Meter

Since UPRtek MF250N Flicker Meter launched in 2015, it has won several domestic and international awards. However, it will stop production and sales from 30th, Jun-2019 due to the field strategy and planning. After EOL of the MF250N Flicker Meter, UPRtek will continue to provide handheld measurement products beyond customer expectations. For more information, please visit the official website.

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UPRtek EOL (Product End of Life) Announcement

With the progress of science and technology, the replacement of old products with the new generation of excellent products is a constant historical process. UPRtek is committed to communicating the relevant milestones of the EOL(End of Life) product and revealing its maintenance services. This policy came into effect on March 1, 2019.

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EOL (Product End of Life) Notice of PG100N SPECTRAL PAR METER

We appreciated all valued customers support of UPRtek. With the progress of science and technology, the replacement of old products with the new generation of excellent products is a constant historical process. UPRtek PG100N Spectral PAR Meter will stop production and sales from 1st, Mar-2019 due to the field strategy and planning.

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UPRtek Mobile Spectrum APP- uSpectrumX is on line
UPRtek's latest Mobile Spectrum APP-uSpectrumX has been officially launched on the App Store and Google Play. The new interface and rich measurement function enable users to connect to handheld spectrometers via Wi-Fi, remotely operate handheld spectrometers, and perform light source calibration, measurement, preservation, analysis, and so on.
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Welcome – Falcon Eyes Limited Officially Joined the Service Team in China
As a leading brand of handheld spectrometers, UPRtek is not only committed to deepening the technology of handheld spectrometers and developing industrial applications of spectrometers but also continues to expand business model from physical store to e-commerce sales, hoping more end users will have chance to use UPRtek handheld spectrometer. In June 2018, UPRtek formally signed a partnership agreement with "Falcon Eyes Limited" to concentrate on the promotion of China's vast cinema industry market.
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UPRtek Statement: China Non-Official Authorized E-commerce Announcement
UPRtek hereby declares that the product information of MK handheld spectrometer series (including product photos, functions, names, and market prices, etc.) recently published on China's regional e-commerce platforms are all not matched with official information defined and regulated by UPRtek. All of this causing numerous problems for consumers and official sales channels. Market price chaos and confusion between models and functions are seriously affecting the professional image of UPRtek and our product. The confusion between price and text will affect the overall sales profit and product positioning.
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2018 Chinese Urban Lighting and Cultural & Innovation Lighting Forum_Shenzhen
From May 11 to May 12, the Chinese Urban Lighting and Cultural & Innovation Lighting Forum, with the theme of " Transboundary & Integration", opened at JW Marriott Hotel Shenzhen Bao'an. City managers, lighting industry leaders and outstanding business representatives gathered together to discuss the frontier technology of cultural & innovation lighting and the development trend of urban lighting.
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New Arrival! uSpectrum PC Software_Mac Version
To serve UPRtek spectrometer customers, we now launched the uSpectrum PC Software_Mac Version. Users can use Apple computer to contect with UPRtek spectrometer by wireless for big data analysis to satisfy the needs for research.
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2018 Chinese Cultural And Innovative Lighting Forum_Hangzhou
There are many beautiful lights in the world but few of interesting “Cultural and Innoviative” lights. How to make light fun, interesting and culturally connotative? How to control that trend of future illumination development ? All that will be revealed in 2018 Chinese Cultural And Innovative Lighting Forum- Hangzhou.
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Handbook Series

The Flicker Handbook

Everything thing you need to know about Flicker, an insidious, potentially serious lighting artifact impacting visual safety for public places like hospitals, offices, libraries, and more...

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About UPRtek

United Power Research and Technology

UPRtek (est. 2010) is a manufacturer of portable, high-precision light measurement instruments; Handheld Spectrometers, PAR meters, Spectroradiometers, Light Calibration Solutions.

UPRtek HQ, R&D and manufacturing are all based out of Taiwan, with Worldwide representation through our certified Global Resellers.

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Medical Setting using LED or Fluorescent Lights

What is a Spectrometer, Spectrophotometer, Spectroradiometer?

In the realm of spectral devices, three devices stand out: a Spectrometer, a Spectrophotometer, and a Spectroradiometer. However, these terms have been so interchangeably used that we felt obligated to clarify their differences in one short article.

  ▸ Spectrometer v Spectrophotometer v Spectroradiometer