Tool Calibration Tracker

Anything whose READING feeds a maintenance decision or record: torque wrenches (the headline item — typically 12-month intervals or per use-count), multimeters and electrical test gear, pitot-static and transponder test sets (their own certification rhythm), pressure gauges, crimp tools with calibration requirements, scales used for weighing. The audit logic is a chain: your logbook entry says '25 ft-lb', the IA asks 'with which wrench?', and the wrench's certificate answers whether that number meant anything. Tools without current cal get tagged out of service — not left on the bench looking normal.

The discipline scales down better than the alternative: one out-of-cal torque value, one lost tool's grounding search, or one insurance claim against an unitemised inventory each cost more than years of thirty-second entries. Small operations skip the systems because nobody requires them — then meet the requirement retroactively, at incident prices. The board is the cheap version of that lesson.

Only you. Entries live in your browser's local storage and never leave your device, so there is no account, no cloud sync and no one else with access. Because the data is device-local, export a CSV backup before clearing browser data or switching computers.

Yes — one click exports your complete shop record as a CSV file that opens in Excel, Google Sheets or Numbers. The export preserves every column exactly as entered, so you can print it, attach it to paperwork, or hand it to an inspector, buyer or insurance underwriter as a supporting summary alongside your official records.