> time-stamped investigation notes // local-first // csv export
> no entries yet. log your first reading above.
// about this instrument
> Entries are stored locally in your browser only. Nothing leaves your device unless you export a CSV.
> GPS capture is optional and uses your browser's geolocation — accuracy depends on your device.
> Field Log is an investigator's notebook, not a sensor. Bring your own EMF meter and thermometer; this app keeps the record clean and timestamped.