PaneveilMeasured windows.
A record you can share.
Bring thermometer and hygrometer readings together. Compare glass temperature with calculated dew point, review changes across windows, and keep a PDF or CSV record.
From CSV to comparison.
Import a measurement file from Files. Review accepted rows and specific skipped-record reasons before creating a new survey. Calculated values are recalculated; your source file is preserved.
Compare latest surface margins and first-to-latest changes. Enter visible moisture separately from the calculation.
Keep the evidence.
Preview and share a real PDF report, export all readings as CSV, and restore JSON as a separate copy. Celsius/Fahrenheit display, window names, timestamps, notes and a chosen comparison buffer.
One App Store purchase. No account, ads, subscriptions, analytics or developer upload.
Measurements are yours.
Paneveil is a manual worksheet. It does not measure conditions, connect to sensors, retrieve weather or predict condensation. Magnus water-basis dew point is approximate. Frost, instrument uncertainty, building defects, mold and health/safety diagnoses are not modeled. A chosen buffer is a comparison setting, not a recommended humidity target or guarantee.
App Store product link Availability is subject to review and region. USD4.99 planned one-time price; localized store prices apply.
The screen above uses the app’s optional fictional example.