Spectrum Genius Mobile

Spectrum Genius Mobile is the ultimate light monitoring application for your Lighting Passport smart spectrometer.
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Easily analyze any
type of light from
your smart device

The application offers everything you need to evaluate, select, design and monitor lights, including precise measurements for over 90 different lighting parameters through a user-friendly interface.

How it works

Download & install the app

Spectrum Genius Mobile is available on iOS and Android devices and can be downloaded for FREE with the Lighting Passport Standard PRO and Flagship PRO. Visit the App Store or Google Play.

Connect with your Lighting Passport

With the powerful Bluetooth technology, connect your Lighting Passport spectrometer with your smart device and easily record precise real-time remote light measurements.

Take a measurement

Measure your lights with Spectrum Genius Mobile for parameters including CCT, CRI, R1~R15, Spectrum, TM-30-15 CIE1931 and CIE1976.

90+ different
lighting parameters

CCT, CRI, Spectrum, R1 to R15, TM-30-15, Flicker, CIE 1931 and 1976 and much more combined in a single powerful application.

The ultimate tool for lighting designers

Combined with the Lighting Passport spectrometer, Spectrum Genius Mobile is the most versatile tool to help you monitor light sources.


Within a second, precisely measure the quality of your lights including the CCT, CRI, Spectrum, and much more.


Manage your design activities more efficiently using the reliable readings from the Lighting Passport and SGM.

Copy of Monitor

Use the unique and intuitive Continuous Mode to monitor the stability of your light sources.



The Spectral Genius Mobile application makes it easy to save and import your records.


Easily and rapidely compare two different light sources with the powerful comparison tool.


Share your measurements via your favorite social media including Facebook, Twitter, WhatsApp and many more.


IES TM-30-15 metrics For color rendition

Evaluate your light sources color rendition in accordance with the new TM-30-15 metrics from the Illuminating Engineering Society of North America (IES). Quantify the fidelity, through a Fidelity Index (Rf), and gamut, through a Gamut Index (Rg), of a light source for the 99 Color Evaluation Samples (CES).

Easily measure light flicker

Spectrum Genius Mobile makes it easy to measure Flicker Frequency (5 – 200Hz), Flicker Percentage and Flicker Index. The application can be used to see if your lights comply with the 2016 Title 24 Codes & Standards Enhancement for residential lighting.
Smart Spectrometer

Lighting Passport

The Lighting Passport combines your smart device with a professional spectrometer via Bluetooth Technology.
  • Lightweight and Powerful
  • Accurate Measurements
  • Smart Devices Compatibility
  • Remote Data Acquisition
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Best in class smart light meter

The Lighting Passport and Spectrum Genius Mobile offer a lightweight, powerful and portable solution for remote light measurements.


Spectrum Genius Mobile and the Ligthing Passport smart spectrometer are compatible with Android 4.4+ based devices, iPhone 4S, iPhone 5/5C/5S, iPhone 6/6+/6s/6s+/SE, iPod Touch 5, iPad Mini/Mini2, iPad 3, iPad Air and later versions.
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Spectrum Genius Mobile Specs

Discover all the key features of the app and how Spectrum Genius Mobile can help you increase your efficiency at work significantly.
Measurement ModeSingle, Multiple, Substract Background, Continuous
Foot Candle
CIE 1931
CIE 1976
Spectrum Diagram
TM-30-15(Rf, Rg & Diagram)
Peak Wavelength (λp)
Dominant Wavelength (λD)
SP Ratio
PPFD (380~780 nm)
Flicker Frequency(5-200 Hz)
Flicker Percentage
Flicker Index
Relative Humidity
Key FeaturesAutomatically Record, Temperature & Humidity, Photograph, Note, Data Filter, Auto Connection, Auto Dark Calibration, Data Comparison, WiFi Transfer, GPS Orientation, Social Media Integration
LanguageEnglish, Spanish, German, French, Italian, Russian, Turkish, Japanese, Traditional Chinese, Simplified Chinese

Lighting Passport Spectrometer

The Lighting Passport is the world's first smart handheld spectrometer. It measures more than 90 different lighting parameters and is compatible with most iOS and Android devices.
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Meet some of our customers

Thousands of lighting professionals around the globe trust the Lighting Passport smart spectrometer and Spectrum Genius Mobile.

For anyone looking for a portable, high quality spectrometer/illuminance meter product, the Lighting Passport is going to be hard to beat. At its current price, I would say impossible to beat actually.

Lumenique, LLC and Tasca Solid State Work Lighting
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The ability to measure color and to instantly compute color metrics ranging from RA (CRI), R1-15, CQS and GAI, to the compliance with ANSI and IES colorimetry standards, and to the new TM-30 metrics, is in my opinion an essential part of lighting practice for everyone on the industry. I have owned a spectrometer since 2013 and cannot imagine working without one.

Principal & Partner, Benya Burnett Consultancy
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Lighting Passport Essence is often the most affordable spectrometer available. If you need more color info than a simple tristimulus color meter can provide, the Lighting Passports provide it, in a compact package that won’t bulk up your gear bag.

Software Developer, Engineering Consultant, and Freelance Film & Video Tech

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At a price well under $2,000, this iOS-based spectrophotometer deserves a look by anyone who considers him or herself a lighting professional. The price and ease of use set new marks for this key tool for analyzing lighting.

President, EAF LLC

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We find the Lighting Passport accurate and convenient to use on site. Our measured results were almost identical to the ones we had from the test lab. The software is great and is improving continually. Excellent value for money.

President & CTO, Xeleum Lighting

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Thank you for developing such a powerful tool for light measurement in relation to plant growth! We have been using Spectrum Genius Agriculture Lighting (SGAL) for several years and have collected priceless spectral information showing that our lights are the best grow lights on the planet!

President & CTO, Chameleon Plasma Grow Lighting

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We are using the Lighting Passport to control light and its components in labs where mice and rats are living for pharmaceutical tests. We also use it in another department where photochemistry are tuned with LED lights.

Head of Laboratory Services, UCB

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We purchased a Lightning Passport light meter so that we could verify the claims of grow light manufactures. The Lightning Passport gives us the tool to scientifically compare lights in a precise and constant manner thus eliminating all perceptions. As we say, the meter shows what is real.

Vice President Engineering, HempTech Corp

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Lighting Passport Standard PRO

  • 8 nm Optical Resolution
  • 1 Year Warranty
  • 30 Day Money Back Guarantee


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