Features
Calibrated at your own lab
Five checks keep the numbers honest: vernier length, reference pouches, tray baseline, TrueWhite and scanner drift. The app tells you when one is due.

- Vernier and pouches
- Match the app to a vernier reading and to known reference samples.
- TrueWhite (TW)
- Whiteness and milling degree read against your own white reference.
- Drift alerts
- A reminder appears when a check is out of date.