
Lux Meter Pros
Measure & analyze light levels
Free · In‑App Purchases · Designed for iPad
Measure light intensity with a precision lux meter. Export reports, track data, certify emergency lighting, and optimize conditions for safety and efficiency.
Lux Meter Pro – Precision Light Testing & Certification
Lux Meter Pro is the ultimate light meter and certification tool for professionals. Measure, map, and document light levels with high accuracy — now with Emergency Light Testing and full certification support. Whether you're an engineer, inspector, or designer, Lux Meter Pro is built for compliance, safety, and efficiency.
Perform accurate lux readings, generate emergency lighting certificates, maintain logbooks, and create minor works reports — all from your iPhone. No additional hardware required.
Key Features
Real-Time Lux Measurement
Measure light intensity instantly using your iPhone's built-in sensor with Lux Meter Pro.
Photo-Based Light Readings
Capture visual context alongside readings for powerful documentation.
Room Grid Mapping
Create light heatmaps across spaces to pinpoint lux variations.
Emergency Light Testing (Pro)
Conduct 1-hour and 3-hour discharge tests and monitor compliance levels.
Certificate Generation (Pro)
Instantly generate the following professional-grade documents:
Emergency Lighting Periodic Test Certificate
Emergency Lighting Logbook
Minor Electrical Works Certificate
Fire Alarm Certificate
Exportable Reports
Save lux data and reports as PDFs or CSVs with attached references.
Historical Tracking
Compare and analyze previous readings for any location.
Smart Reminders
Schedule periodic inspections, emergency tests, and maintenance with custom notifications.
Ideal For
Lighting professionals and contractors
Facility and building managers
Safety and fire compliance officers
Architects and interior designers
Homeowners and DIY energy optimizers
Subscription Plans
Weekly Lux Pass – £0.99/week
Monthly Lux Pass – £2.99/month
Yearly Lux Pass – £24.99/year
Manage or cancel subscriptions via your iCloud account settings.
Terms and Support
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://luxmeterpro.com/private-policy
Contact Support: https://luxmeterpro.com/contact-us
Report a Bug: https://luxmeterpro.com/contact-us
Download Lux Meter Pro today and transform your iPhone into a professional light testing and compliance tool. From precision lux readings to full certification, Lux Meter Pro is the smart solution for lighting compliance, safety audits, and workspace optimization.
Ratings & Reviews
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What's New in Version 3.1
Professional Accuracy Update
We’ve fine-tuned our Light Manager engine to deliver our most precise readings yet.
Enhanced Low-Light Sensitivity: The light meter now accurately detects complete darkness (0 Lux) and low-level emergency lighting conditions, resolving previous minimum threshold limitations.
Intelligent Exposure Compensation: New algorithms analyze real-time pixel intensity to correct readings in challenging environments, ensuring accuracy even when camera hardware reaches its exposure limits.
Optimized for Latest Devices: Updated calibration profiles for the newest iPhone models to ensure hardware-specific precision.
Thank you for using our professional tools! If you find these updates helpful, please leave us a review.
The developer, DADLINK TECHNOLOGIES LIMITED, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- DADLINK TECHNOLOGIES LIMITED
- Size
- 22.9 MB
- Category
- Education
- Compatibility
Requires iOS 16.6 or later.
- iPhone
Requires iOS 16.6 or later. - iPad
Requires iPadOS 16.6 or later. - Mac
Requires macOS 13.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
English and 4 more
- English, Catalan, Polish, Romanian, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Weekly Lux Pass $0.99
- Annual Lux Pass $24.99
- Monthly Lux Pass $2.99
- Copyright
- © Dadlink
