
Focusing on Light Environment Health
We Build Light for Life
Perceive the true waves through spectrum, illuminance & frequency

5-in-1 Measurement

Light/Air Quality Guardian

23-in-1 Measurement

” Make Sense for WELL “
Make WELL Visible, Make Wellness Sensible

Work with WELL
As a member of IWBI, LRS embodies the science of human-centric lighting and light environment health. ‘In Licht Ultra‘ certified by Works with WELL program in 2024, it is the first human-centric health light spectrum meter.
Makes a Great Gift for Someone You Love
Light is crucial for everyone
‘In Licht Pro‘ also makes a great gift for anyone passionate about their own personal health and wellness, and can be used by businesses to find ways to support better productivity and employee satisfaction through lighting measurements.


