# OhmGround FOP

Primary URL: https://anvilfield.com/ohmgroundfop/
Privacy URL: https://anvilfield.com/ohmgroundfop/privacy
Publisher: Anvilfield
Platform: Android
Price: Free tier plus one-time Pro unlock at USD 9.99.

OhmGround FOP is an offline Android field-aid app for fall-of-potential ground resistance readings. It records 3P and 4P readings, checks the 62% value and 52/62/72 spread, captures local evidence, and exports PDF, CSV, JSON, and ZIP reports.

The app does not control a ground tester and does not certify a grounding system. The qualified technician and engineer of record own final acceptance.