📧 Request a Quote

Welcome!

  • English
    • 日本語
    • 中文(繁體)
    • Français
    • Deutsch
    • 한국어
    • Русский
    • Español

Contact Us Anytime
  • About
        • About UPRtek

          UPRtek (est. 2010) is a manufacturer of portable, high-end spectral light measurement instruments –
          Spectrometers, Spectroradiometers, Spectrophotometer, Imaging Colorimeter and Light Calibration Solutions. UPRtek is headquartered in Taiwan with worldwide representation through our certified Global Resellers.

        • Read On …

        • Corporate Governance
          • About Us
          • Privacy Policy
          • Quality Management System
          • ESG Corporate Sustainability
            • - Greenhouse Gas Inventory
        • Employee-Friendly Workplace
          • Compensation and Benefits
          • Professional Training
          • Life At UPRtek
        • News
          • Press Release
          • Trade Shows
          • Certificates and Awards
  • Products
        • Products

          UPRtek offers portable LED light measuring instruments including Spectrometers,   Spectroradiometers, and Light Calibration Solutions.

          uSpectrum Accessory/App/Software allows connectivity from our products to PC/laptops/mobile devices, giving you all the advantages of your existing digital world.

        • Handheld Spectrometers
          • MK350S Premium
          • MK350N Premium
          • MK350D Compact
          • CV600 Cinema Spectral Meter
          • PG200N Spectral PAR METER
          • UV100N Spectral UV Meter
          • EOL products
          • Comparison Table
        • Portable Spectroradiometers
          • MK550T Handheld
          • MD100N Desktop
          • Spectroradiometer Rental Services
        • Spectrophotometers
        • MA Series Imaging Colorimeter
        • Cinema Light Color Solution
          • CG01 Color Genius LED Light Calibration
        • uSpectrum Software & Apps
          • uSpectrum PC Software
          • uFlicker PC Software
          • Mobile uSpectrum App
          • Wing Wireless Wifi Control Card
        • Accessories
          • PG200N Thermo-Hygro Cable
          • PG200N UVA Sensor Head
  • Applications
        • Applications / Solutions

          LED products are everywhere. They traverse the entire spectrum of manufacturing, academics, science, government and commerce. Here we explain the challenges and solutions to a wide range of LED applications, and how UPRtek products have become an important tool in our industry.

        • Application
        • Case Study
  • Support
        • Support

          UPRtek is committed to providing you with support and services through clear, concise communications and well-set expectations.

          We appreciate any feedback to help us improve our services – please use the Contact Us Form or contact us directly by phone for any emergencies.

        • Download Center
        • Firmware updates, Manuals, Specifications

        • Video Center
        • Video presentation of product and related information

        • Product Support
        • Have questions about your product?  Let us help.

        • Contact Us Anytime
        • By Form, email or phone

        • Resellers
        • Certified Global UPRtek Representatives

        • Spectroradiometer Rental Service Form
        • Request Spectroradiometer Rental Service 

        • Calibration and Services
        • Request Calibration or Repair Service 

        • Track your ticket status
        • Track your ticket status

        • Warranty
        • General Product Warranty

  • KnowledgeBase
        • Knowledgebase

          Our FAQ and repository of articles have a purpose of supplying a community of lighting specialists with a central location for a wide scope of lighting related topics. 

        • FAQ
          • Product Q&A
          • Knowledge Q&A
        • Blog

FAQ

Frequently asked questions

Product Q&A

UPRtek Handheld Spectrometer – Product and Application Software FAQ. We organized the questions which most ask by our users. We hope you can find them useful by referring to the answers below. If you encounter any problems which is not listed below, please fill out the form and we will reply as soon as possible. Thank you for your cooperation. Read More

Knowledge Q&A

UPRtek Handheld Spectrometer –Technology and LED Optical Measurement Function FAQ. Most commonly used measurement parameters and optical principles of the spectrometer are explained as follows in order to improve users application and know-how on international optical metrics. We hope you can find them useful and gain a knowledgeable information by referring to the answers below: If you encounter any problems which is not listed below, please fill out the form and we will reply as soon as possible. Thank you for your cooperation. Read More

  • Near-Eye Display Testing Solution Case Study: Achieving Optical Clarity for Next-Generation AI Smart GlassesJanuary 12, 2026
  • UV100N Case Study – Field and Process Insights for Semiconductor UV ApplicationsJanuary 8, 2026
  • MK550T Case Study: Smartphone Display Measurement & CalibrationNovember 19, 2025
  • MK350S Premium Case Study: Sustainable Lighting Design for Seabird ConservationOctober 15, 2025
  • PG200N Case Study: Spectrum Distribution in Coral LED LightsOctober 2, 2025
  • How to Choose the Right Protein Detection Method? 6 Techniques: Pros, Cons, and ApplicationsAugust 13, 2025

Contact Information

1F, No. 38, Keyi Street, Zhunan Township, Miaoli County 35059, Taiwan

+886-37-580-006

+886-37-585-308

 sales@uprtek.com

 VAT No.: 83491777

  • Follow
  • Follow

Copyright © 2010-2026 United Power Research Technology Corp. All Rights Reserved.

B
We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept”, you consent to the use of ALL the cookies.
Cookie settingsACCEPT
Manage consent

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary
Always Enabled
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
Non-necessary
Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.
SAVE & ACCEPT