Calibration tracking software
Track every gauge, its due date and its history in one register. Use it as calibration log software that also sends escalating reminders and keeps the evidence behind every row ready to export.
The short version
Calibration tracking is one loop: know what you own, know when each item is due, calibrate on time, and keep the evidence. Gaugelog runs that loop as a register with due dates, escalating email reminders, calibration records with as-found and as-left results, and an audit pack you can export on any plan. It is built for ISO 9001 quality teams that need the schedule, records and certificates to stay connected as work passes between people. Reminders run without a file being opened, every user sees one current view, and an attributable change trail preserves the history through handovers. Details checked 19 August 2026.
What tracking actually takes
Five questions decide whether a tracking system works. Here is how Gaugelog answers each one.
What do we own, and what state is it in?
A register with a control number, serial number, type, location and status for every instrument. Eight statuses cover the real fleet, from active to out for calibration to retired, and retired instruments keep their history but leave the due list.
When is each one due?
Every instrument carries its calibration interval and a computed next due date. The schedule updates from the record you log, not from a cell someone remembers to edit, so the register and the history can never disagree.
Who finds out, and when?
Escalating email reminders at 30, 14 and 7 days before the due date and on the day itself, then weekly for as long as an instrument sits overdue. One digest per recipient, never one email per instrument, and every send is written to a delivery log.
What happened at the last calibration?
Each record stores who calibrated, the as-found and as-left results and the certificate. A failed as-found opens a documented out-of-tolerance cascade: product impact, who was notified, corrective action, and a required closure.
Can we prove all of this later?
Every change is written to an append-only audit trail, enforced in the database. The sample audit pack is a real product export: register, due list, calibrations, out-of-tolerance events and on-time rate as one PDF, generated from fictional data.
Inspect the sample export (PDF)Replace manual spreadsheet checks
A spreadsheet depends on someone opening the file, checking the dates and keeping every copy aligned. Gaugelog sends reminders without a login, ties each instrument to its full history and certificate, records changes and gives the whole team one current register.
Start from the spreadsheet you already have
Upload the file as it is. Messy columns are fine: the mapper reads your column headers and suggests a mapping, you confirm it, and rows of past calibrations import as history. Import uses AI once, to read your column headers. Everything after that is deterministic. No AI touches your records.
Everyone can check. No one pays to look.
Unlimited users on every plan, including Free. The operator who wants to know whether a caliper is safe to use looks it up; nobody files a license request. Tracking systems fail when only one person can see them.
See the plansProduct scope
- Built for teams that need one current calibration register, unattended due-date reminders and complete evidence behind every row.
- Includes linked as-found and as-left results, certificates, out-of-tolerance closure, an attributable audit trail and an audit-pack export.
- Runs as EU-hosted cloud software with unlimited users and full export on every plan; metrology calculations can remain in their specialist workflow.
See the evidence Gaugelog produces
Open the calibration certificate and audit pack Gaugelog produces before you create an account. Both samples are generated by the product from clearly fictional data.
Weighing it against another tool?
The GageList comparison covers free tiers, spreadsheet migration, API access, reminder schedules, mobile work and security evidence with dated sources.
A GageList alternative with flexible spreadsheet importRelated software pages
Calibration management software
Keep the full calibration record chain in one shared system: instrument status, due dates, completed work, certificates, exceptions and audit evidence.
Equipment calibration software
Keep each item of test equipment connected to its due date, completed work, certificate and audit history, whether calibration happens in-house or at an external lab.
Gauge tracking software
One register that answers the shop-floor question: where is this gauge, is it safe to use, and when is it due? Unlimited users on every plan, so the person asking can look it up.
Questions, straight answers
What is calibration tracking or calibration log software?
Calibration log software keeps an instrument register with calibration intervals and due dates, sends reminders before instruments fall overdue, stores the calibration records and certificates, and exports the evidence an auditor asks for. The difference from a spreadsheet is that it acts on its own: reminders fire whether or not anyone opens a file.
Can I keep using my spreadsheet as the starting point?
Yes. Upload it as it is. The mapper reads your column headers, you confirm the mapping, and supported history rows import as calibration records. Keep the original file until you have reconciled the imported register and records.
What does it cost?
Free up to 30 gauges with unlimited users. Paid plans run from $49 to $379 per month billed annually, set by gauge count, never by seat count. No hidden fees. Ever.
What happens when an instrument goes overdue?
It moves to the top of the digest and stays there: reminders repeat weekly by default, daily or monthly if you prefer, until a calibration is logged. Retired and lost instruments never trigger reminders.
Will my auditor accept the records?
Auditors check the record chain: register status, due dates, history, out-of-tolerance decisions and certificates. Gaugelog exports all of it as one audit pack. Download the sample on this page and show it to your auditor before you commit.