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  • Visual Merchandising, LED Lighting Solutions-Handheld Spectrometer
    Visual Merchandising, LED Lighting Solutions-Handheld Spectrometer
    MK350S Premium

    MK350S Premium is a Handheld Spectrometer with Muli-Functions in itself.It's not only a Spectrometer, but also can be a Quantum PAR Meter, and Oscilloscope.Especially we add the BLH Judgement feature in it which's the latest popular topic and requirement for the Lighting industry.The strong and various functions can make users task quicker and efficiently.


  • Stand alone Spectral Light meter-Handheld Spectrometer
    Stand alone Spectral Light meter-Handheld Spectrometer
    MK350N Premium

    MK350N Premium is a Spectrum Analyzer, LED Meter and Flicker Meter for LED manufacture. Embedded with spectral technology and optimize the LUX measuring range. Overall, the measuring result becomes more accurate which can be your best reliable helper.


  • Compact Spectrometer
    Compact Spectrometer
    MK350D

    UPRtek Compact MK350D is the pocket-Sized spectrometer in the world and released in 2014. It is only 70g and easy to carry. Measurement light units are more than 27, such as CCT, LUX, CRI, CIE1976 u, v’, CIE1931 x, y, Spectrum diagram, Percent Flicker and others. Until now, MK350D is standalone, the lightest Bluetooth smart control Handheld Spectrometer and Flicker Meter.


  • SPECTRAL COLOR METER
    SPECTRAL COLOR METER
    CV600

    CV600 - All purpose Professional Cinematic and Photographic Light meter. It is not only a Light meter, but also a Color meter, Cine meter and Exposure meter a quicker, more efficient measurements for cinematographer, videographer, video makers, and film producers to capture every life moment!


  • Handheld LED Flicker Meter
    Handheld LED Flicker Meter
    MF250N

    MF250N Handheld Spectral Flicker Meter-The 1st Handheld Flicker Meter with spectral technology. It is also a FFT Spectrum Analyzer, Light wave Meter and Frequency Analyzer. It provides 3 major metrics that lighting experts use to fight Flicker and ensure the light quality.


  • LED Test & Measurement-Handheld Spectrometer
    LED Test & Measurement-Handheld Spectrometer
    MK350N Plus

    MK350N PLUS is the LED meter for LED Manufacturer. It included more than 40 light measurement units such as CCT, CRI, CIE1931/1976, LUX, TLCI and others. Assist you to discover new business opportunities on innovation and green LED technology. It is a Spectrum Analyzer, LED Meter and Flicker Meter for LED manufacture.


  • What kind of battery should I use for MF250N Flicker Meter?
    What kind of battery should I use for MF250N Flicker Meter?

    MF250N Flicker Meter is using 4pcs AA batteries, the usage times of device will depend on the type of battery you choose.


  • Handheld Spectrometer
    Handheld Spectrometer

    The design concept of UPRtek handheld spectrometer is 『All in One - One in All 』, it is mainly focus on lightweight and intuitive design, you may use it standalone, no computer connection needed and check the measurement data immediately. You can also process wireless control measurement through the application of smart devices. In addition, SD card storage function may help you to use the measurement data freely such like process big data analysis on uSpectrum PC software. UPRtek wishes to provide a handheld spectrometer with high flexibility for different kind of places, different use purposes and different usage scenarios to help you work more efficiently.


  • Flicker Measuring
    Flicker Measuring

    Flicker is the problem certain lights have, exhibiting a subtle pulsating or strobing effect, most of the time barely noticeable by the human eye - however, more organizations are paying attention to flicker because it is being implicated in triggering a host of health related issues such as epilepsy attacks, migraines, fatigue, reduced visual task performance, distraction and visual impairment. Do you see the invisible problem of flicker? UPRtek - the handheld spectrometer manufacturer cares the issue that most normally ignored, therefore, UPRtek designed a Flicker meter, add Flicker measurement functions to the new generations and invite all lighting experts increase the lighting quality for new LED lights.


  • Light Wave Measuring
    Light Wave Measuring

    Suspicions about the adverse effects from flicker (visible and non-visible) have been around ever since fluorescent lighting was incorporated into the work place (around the 1950s). The effects of flicker have been well studied and include, but are not limited to, headaches, mi¬graines, eye strain, fatigue, and even epileptic seizures. Even if flicker cannot be visually seen, flickering light can still enter through your eyes, reaching our retinas, traveling the neural circuitry to your central nervous system (brain), where they pound your senses, potentially wreaking havoc. In short, flicker can present a silent, most times invisible and insidious problem. Not everyone is susceptible to light flicker, and it’s hard to quantify what percentage of the pop-ulation is actually light flicker sensitive. At best, we found a source that estimates 1 in 4000 (1) individuals suffer from photosensitive epi¬leptic seizures (light sensitive seizures). It is also hard to quantify exactly what levels of flicker exceed thresholds for safety and health. Our visual senses and central nervous systems are complex and vary from person to person. Differ¬ences in age, visual acuity and bodily chemistry vary greatly and exacerbate the problem even more. Ambient lighting from multiple sources also adds to the complexity of Flicker. Do multi-light environments reduce flicker, increase flicker or both? What level of flicker severity can be considered safe for such a diverse, fluid and multi-faceted environment? In short, it is an extremely difficult problem to get your arms around. This article is using MF250N Flicker Meter processing an actual Light Wave Measurement and according to IEEE recommended standard to estimate the risk of Flicker.



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UPRtek Flicker Meter Service Introduction

United Power Research Technology Corp. is Taiwan Flicker Meter supplier and manufacturer with more than 8 years experence. Since 2010, in the Optoelectronics Industry, UPRtek has been offering our customers high quality Flicker Meter production service. With both advanced technology and 8 years experience, UPRtek always make sure to meet each customer's demand.


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