Thank you for trying out our beta! You are among the first to test this technology. Your real-world feedback and measurements will directly help us improve the accuracy and reliability of IR-SENSE for everyone.
Every time you use the app and report a bug or unexpected result, you're making a genuine contribution to the development of this tool.
📱 Important — how to use between sessions:
For best results, refresh or restart the browser between separate measurement sessions. This resets the camera and clears any temporary state.
Recalibration is not always needed — if lighting conditions are similar to your last session, your saved calibration will still be valid. Recalibrate if you change location, time of day, or notice readings seem off.
How to calibrate
Step 1: Point at a clear blue sky (no clouds). Press Step 1 to set the sky NIR reference using solar irradiance at your location and time (700-1100nm).
Step 2: Completely cover the camera lens with your hand or any opaque object to capture the zero reference (dark offset). Location is requested automatically on start. Press Update Location to refresh.
💾 Calibration saved to this device. Each device stores its own calibration independently.
All reported values are for irradiance and lux incident on the phone camera, corrected for the IR-SENSE Film.
Location not enabled.
NIR ref (mW/cm²)–
Mel ref (mel-lux)–
Live NIR signal–
Live blue ch.–
Gamma (auto)–
Camera ISO–
ISO factor–
Dark offset (NIR)–
Dark offset (blue)–
Manual calibration (reference meter)
Enter known values from a calibrated radiometer while pointing at the same source.
Help us fix the app by sharing a screenshot of what you're seeing along with your measurements. Include your phone model so we can reproduce the issue.