One Instrument. Multiple Applications.
The LIGHTmetric® ONE is a professional full-spectrum light meter for lighting applications, color measurement, horticulture and many more applications. As a versatile lux meter and with integrated spectral analysis, it measures lux, CCT and light quality traceable calibrated. See the full versatile light meter overview for specifications and application details.
Smart Design
Rotatable Measurement Head, Tripod Mount, Touchscreen, Bluetooth App Connection, Trigger (sync) and much more.
Full Spectral Analysis
CRI, CCT, Color coordinates (x,y or u',v'), SSI and much more from 360 nm to 830 nm.
Wireless & Data Logging
App control via Bluetooth (iOS and Android), FAT32 SD card logging, and a flash-sync port for studio work.
Traceable Calibrated
Every device shiped with a traceable factory calibration certificate to an NMI.
One instrument. Multiple applications.
Find the right light measurement solution for your application.
Explore LIGHTmetric ONE for Your Field
Those who plan lighting shape atmosphere, orientation, and emotion. The LIGHTmetric® ONE provides standards-compliant photometry and high-precision spectral data – reliable, reproducible, and practical. See how professionals in lighting design, architecture, and film & photography put it to work every day.
LIGHTmetric® ONE spectral Lux Meter
The LIGHTmetric® ONE was developed together with filmmakers and photographers - to meet the demands of the industry. High-quality work requires high-quality equipment when it comes to spectral measurement of light.
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SMART Solution
Compact and handy -
easy to use.
The LIGHTmetric® ONE is the smart companion
on set. Ready for use at
any time and always precise.
BEST Purpose
Users from the film and television
industry were actively involved in the
development of the device.
This ensures that the device is optimally
adapted to the particular needs of individual users.
High QUALITY, attractive DESIGN and
COST-EFFICIENT
COST-EFFICIENT
The attractive price
of the measuring device
belies the high-quality design
of the light measurement technology.
Connectivity
Compact, handy and intuitive to use! The LIGHTmetric® ONE is the smart companion on set. Using the iOS and Android app (Bluetooth), remote control and data handling is child's play.
Visit the App StoreSophisticated design at an attractive price
When developing the LIGHTmetric® ONE, the focus was on functionality, perfection and an attractive price. We also pass these attributes on to our customers. Our ISO 17025 traceable calibrations testify to our striving to always offer you the best possible measurement technology.
Visit our ISO 17025 calibration laboratory
All necessary measurements and evaluations
The device has all the necessary measurement variables (CCT, Lux, spectrum, CRI, ...) as well as other evaluations such as SSI (Spectral Similarity Index), Lee filter calculation for color shifts (CCT), etc.
see BrochureFeatures ideal for architects, lighting designers and installers
The LIGHTmetric One also impresses with many functions ideal for architects, lighting designers and technicians, and many more. The features such as the rotatable measuring head and tripod mount are just as advantageous as the versatile control via app. Human centric lighting evaluations, as required by the WELL Building standard for example, are supported by the direct display of melanopic equivalent daylight illuminance.
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Measurement of artificial plant lighting
Thanks to its extensive evaluation functions for PAR and other special functions, the LIGHTmetric® One is also ideal for evaluating artificial plant lighting.
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The LIGHTmetric® ONE is the perfect light measuring device
for you as a lighting designer, architect, filmmaker, photographer, and many more.
LIGHTmetric ONE at a glance
Compact and handy - easy to use. The LIGHTmetric ONE is the smart companion. Ready for use at any time and extremely precise.
Controllable via app
Controlling the measuring device via app (iOS, Android) makes handling easier (triggering a measurement, sending data, etc.) and the user can see the measurement data directly on the smartphone.
Tripod mount
There is a tripod attachment option on the back of the device
SD card port and Flash sync
The LIGHTmetric has a Flash Syncro port for synchronization with a flash unit or similar. An SD card slot is also available for data storage and data transfer if desired.
ISO17025 for highest precision