In. Licht Pro

Measure the Light Your Eyes Can’t

Professional light measurement for architects, interior designers, lighting designers, photographers, and healthy-building professionals.

Measure illuminance, CCT, EML, m-EDI, contrast, and uniformity with one compact handheld instrument.

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Why not a normal light meter?

In. Licht Pro measures more than brightness.

A conventional light meter can tell you how bright a space is. In. Licht Pro goes further by measuring: Illuminance + CCT + EML/m-EDI + contrast + uniformity so you can evaluate more than brightness.

That’s the difference.

Built for people who work with light

Architects/Interior Designers
Measure actual lighting conditions during site visits.

Lighting Designers
Verify lighting performance against your design intent.

Photographers
Quantify lighting conditions instead of relying only on visual judgment.

Healthy Building Professionals
Measure light characteristics relevant to human-centered environments.

Measure what matters

Illuminance
Know exactly how much light is present.

Correlated Color Temperature (CCT)
Measure the color temperature of your lighting.

Circadian Metrics (EML / m-EDI)
Understand light beyond conventional lux measurements.

Visual Contrast
Evaluate differences between illuminated areas.

Uniformity
See how evenly light is distributed.

In. Licht Pro SIMT Calibration Certificate Download

Why Choose In. Licht Pro?

More than a light meter. Measure, analyze, and document light for professional applications.

Category	Features / Measurements	In. Licht Pro	Other Lab Spectrometers
Lighting	Illuminance	●	●
	Correlated Color Temperature (CCT)	●	●
	Circadian Metrics	●	○
	Step-shot Measurement	●	○
	Uniformity	●	—
Output	Measurement Results	●	○
Placement	Stand-Alone	●	●
	Wall-Mounted	●	—
	Tabletop	●	●
WELL Integration	Works With WELL	●	○
Total Cost		$	$$$$

Legend: ● Available · ○ Limited / Depends on model · — Not available

How In. Licht Pro Works

01 | Connect
Pair In. Licht Pro with your smartphone via Bluetooth.

02 | Measure
Capture lighting data wherever you work.

03 | Analyze
View illuminance, CCT, EML/m-EDI, contrast and uniformity in real time.

Technical Specifications

Specification	In. Licht Pro
Accuracy	±5%
Power	AAA +3 / Micro USB
Connectivity	Bluetooth 5.0+
Illuminance	1–30,000 lx
CCT	2,000–10,000 K
EML	1–45,000 lx
Compatibility	iOS 12+ / Android 5.0+

Ready to Measure Light with Evidence?

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Need Portable + Advanced Measurement?

Buy In. Licht Pro + Ultra Bundle

Bundle pricing saves $100 compared to purchasing separately.

Get the best of both worlds — Pro for fast assessments or quick site visit measurements, and Ultra for in-depth, high-precision, comprehensive light measurement, including lighting fixture selection, spectrum comparison, flicker analysis, and human-centric lighting evaluation.

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Measure anywhere. Monitor continuously.