Handheld Spectrometers
All Purpose, Mid-Range, Specialty and Compact
UPRtek handheld spectrometers have versions differentiated by usage: full-featured, practicality, specialty and basic needs.

MK350N Premium Spectrometer
Photo by John Adams on Unsplash
Here you can find allUPRtek Handheld Spectrometers

MK350S Premium
MK350S Premium All-Purpose Visual Merchandising, Blue-Light, Flicker, PAR meter MK350S Premium is a full-featured Handheld Spectrometer used by lighting professionals whose broad customer base presents a wide range of projects and lighting challenges. MK350S Premium...

MK350N Premium
MK350N Premium is the right fit Practical, precise and abundant in essential features The MK350N Premium, our popular mid-range spectrometer, is made for professionals who want top spectrometer performance without the need for specialized niche featuresMK350N Premium...

PG200N Spectral PAR METER
PG200N Spectral PAR Meter Indoor agriculture by the numbers - Lighting Data Analytics Indoor agriculture is, more than ever, “farming by the numbers”, and data-analytics is crucial to measure important lighting conditions to help you assess, analyze and evaluate to...

CV600 Cinema Spectral Meter
CV600 Cinema & Stage Spectral Color Meter Spectral Meter, Flicker Checker, SSI, TLCI, Exposure Meter, Gel Finder, Save Lighting Data Lighting setup for Cinema and Stage is subjective, tedious and time consuming. We want to help. The CV600 is a Cinematic...

MK350D Compact
MK350D Compact Spectrometer Pocket-sized spectrometer that gets the job done. MK350D is our most basic spectrometer, pocket-sized but uncompromising in light measurement accuracy. Spectrum, CCT, CIE, CRI, LUX, Blue Light Hazard, Flicker Percent, Mobile/PC...
EOL (end of line) Spectrometers
The products below have been superseded by new generation models. However EOL devices are still viable UPRtek products that will continue to be supported and serviced for a substantial period.

MF250N Flicker Meter
MF250N Flicker Meter is the first Handheld Flicker Meter with spectral technology. It has a FFT Spectrum Analyzer, Light wave Meter and Frequency Analyzer. It provides the three major flicker metrics; Flicker Index, Percent Flicker and SVM.

PG100N
The PG100N Spectral PAR meter is a specialized spectrometer used for indoor agriculture, measuring grow lights for spectrum, PPFD and PFD.

MK350S Advanced
The MK350S Advanced is a cross-industry spectrometer for lighting designers, lighting manufacturer, interior light designers, indoor agriculture, cinematography and light safety. It has more than 40 light measurement metrics which include CCT, LUX, CRI, CIE1976, CIE1931,PPF, CQS, Duv, LambdaP, S/P ratio, TLCI, GAI etc.

MK350N Basic Spectrometer
The MK350N Basic Spectrometer is the first portable LED Meter used without a computer for evaluation of artificial light sources, such as LED, OLED and others. It also provides CCT, CRI, CIE1931/1976 and spectrum distribution.

MK350N PLUS
The MK350N PLUS is an LED meter for LED Manufacturers. It has more than 40 light measurement units such as CCT, CRI, CIE1931/1976, LUX, TLCI and others. It is a Spectrum Analyzer, LED Meter and Flicker Meter.
Handbook Series

The Flicker Handbook
A comprehensive look at Flicker, why we have it, what problems it presents, how you can measure it and what you can do to avoid 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 and Spectroradiometers.
UPRtek HQ, R&D and manufacturing are all based out of Taiwan, with Worldwide representation through our certified Global Resellers.
Announcements

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.