Observed arrival · 2026-09-06

CoatSpec Turns Coating Inspection Into a Browser-Side Field Log

coatspec.app Observed source

Editorial interest 78/100 Selection signal · not a rating of the site

A coating-inspection calculator and project log for dew point, dry-film thickness, wet-film targets, coverage, readings, photos, and printable daily reports.

Landing page captured for the 2026-09-06 issue.

Field notes

CoatSpec structures records around projects and individual work areas, with a four-part workflow covering conditions, DFT, product information, and reporting. Its default example uses Level 3 tolerances of 2.4–6.0 mils for a 3.0–5.0 mil specification, while the page cautions that the PA 2 behavior is a modeled aid rather than the standard itself. Logs remain on the device through localStorage and IndexedDB, with JSON backup and restore for moving records between devices.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

ƒJavaScriptBrowser-side code central

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