UPRtek (est. 2010) is a manufacturer of portable, high-end spectral light measurement instruments – Spectrometers, Spectroradiometers, Light Calibration Solutions. UPRtek is headquartered in Taiwan with worldwide representation through our certified Global Resellers.
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.
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.
- LED Manufacturing
LED companies get an assist from Spectrum Devices
- Manufacturing Display Panels
New technologies bring challenges in consistency
- Cinema/Stage LED Light Manufacturing
The challenges of color accuracy and calibration
- LED Commerce
Leveling the playing field for manufacturers, distributors, buyers
- Grow Lights & Indoor Agriculture
A growing and important prospect for our future
- Light and Visual Safety
Flicker, Blue Light Hazard, Human Centric Lighting
- Lighting Design
Interior Design, Cinema/Stage, Visual Merchandising
- Lighting Academics & Research
Teaching/research tool for Office-Lab-Classroom
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 presentation of product and related information
- Contact us anytime
By Form, email or phone
Certified Global UPRtek Representatives
- Calibration and Services
Request Calibration or Repair Service
- Track your ticket status
Track your ticket status
General Product Warranty
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.
Hong Kong International Lighting Fair ( Autumn Edition) 2018 Articles
UPRtek Spectrometer-MK350S Firmware Updated：Version 1.3.4.B5
UPRtek New Version Update For Handheld Spectrometer – MK350N Premium (Version 1.1.0.B23)
uFlicker — The gatekeeper of Flicker
New Generation Model – MK350N Premium Spectrometer
New Generation Model - MK350N Premium SpectrometerIn 2017, the atmosphere of intelligent lighting is more and more prosperous, and the key to the success of intelligent commercial lighting is still...
The Grow Light Handbook
Everything thing you need to know to get started on Indoor Farming, PAR meters, and Grow Lights – history, industry, vertical farming, PPFD, types of lights, photosynthesis and more!
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.
UPRTEK AT THE 30TH INTERNATIONAL CONFERENCE ON ARABIDOPSIS RESEARCH (ICAR 2019)
UPRtek's partner in China, Quelighting Optoelectronics Co., Ltd, and Plant Growth Chamber Manufacturer Ningbo Jiangnan Instrument Factory will attend the 30th International Conference on Arabidopsis Research (ICAR ) which is being held on June 16-21 at Huazhong Agricultural University in Wuhan City, Hubei Province, China.