by | 2019/06/20

UPRtek’s China Agent-Quelighting

UPRtek’s partner in China, Quelighting Optoelectronics Co., Ltd & 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. ICAR is a yearly conference rotating between North America, Asia-Pacific and Europe and is recognized as the world’s biggest academic event in the field of botany. During the exhibition, we have successfully exhibited the latest horticulture meter in 2019 which is called PG200N Spectral PAR Meter, discuss new knowledge with researchers of plant biologists, share the practical experience on how to monitor LED plant growth effectively. UPRtek PG200N’s main goal is to become the best helper for technology farm as well as achieve the high value of crop output with high efficiency and high quality.


The first 2 in 1 agricultural spectrometer with waterproof light quantum and motion sensors in the market, PG200N SPECTRAL PAR METER


(1) The 30th International Conference on Arabidopsis Research (ICAR 2019), the auditorium at Huazhong Agricultural University

(2) UPRtek Sales Manager demonstrates the PG200N features to visitors

(3) UPRtek, distributors and retailers in China


Quelighting focuses on the fast growing solid state lighting market within the LED industry. They believe in the importance of light quality, thus, they put emphasis on offering homogeneous lighting solution via tight binning that meets customer’s demand. In addition, they offer the professional and excellent services to customers.



  • Organizer: International Arabidopsis Committee
  • Implementer: Huazhong Agricultural University
  • Co-organizer: Institute of Genetics And Developmental Biology Chinese Academy of Sciences, Genetics Society of Hubei Province, Wuhan University, National Key Laboratory of Crop Genetic Improvement, State Key Laboratory of Hybrid Rice
  • Date: June 16-21, 2019
  • Venue: Eurasia Convention International Hotel
  • News: CN: www.hzau.edu.cn/info/1062/8351.htm / EN: icar2019.arabidopsisresearch.org/



PG200N is a Handheld Spectra PAR Meter that conforms with the requirements of JIS AA and DIN B illuminance class.The main purpose of creating PG200 is to push the limits ofthe traditional quantum

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...

▸ Get it!

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.

▸ Read on


Medical Setting using LED or Fluorescent Lights

What is Metamerism?

Imagine you’re at a department store and find a shirt and pant combination. Despite being from different brands, they have perfectly matched colors. However, when you return home and try them on, you’re annoyed to find that the colors are slightly different.  We explain all about metamerism, from big picture to essential details.

  ▸ What is Metamerism Audio Article