Observed arrival · 2026-11-13
Probatus takes calibration from field readings to signed PDFs
Calibration management software for service companies and backflow testers, with offline field records, reference-standard tracking, and customer certificates.
- For
- Calibration service companies and backflow testers
- Worth noticing
- It states that an overdue master standard cannot be used, and that the software does not itself make a lab accredited.
Field notes
The described workflow covers instrument entry or spreadsheet import, field readings, supervisor review, and customer delivery. Its calibration sheets are listed for several measurement types, and users can configure acceptance rules, including guarded or non-binary decisions. The homepage also lists a separate backflow-testing module and an audit-package PDF; these are product descriptions, not independently verified capabilities. A sample readings panel is explicitly labeled an illustration rather than a product screenshot.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue