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.

  • This app hasn’t received enough ratings or reviews to display an overview.

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.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    • 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+
    • In-App Purchases
      Yes
      • Weekly Lux Pass $0.99
      • Annual Lux Pass $24.99
      • Monthly Lux Pass $2.99
    • Copyright
      • © Dadlink