Run the code-required gas piping pressure test, capture a start and end gauge photo, and hand the inspector a code-cited PASS/FAIL certificate โ straight from your phone.
Pick a code preset; a wall-clock countdown times the required hold with haptic checkpoints โ even with the screen off.
A time-stamped start and end gauge photo โ tamper-evident proof the line held its pressure.
A one-page, code-cited PASS/FAIL report (IFGC / IRC / NFPA 54) the AHJ can accept in lieu of witnessing.
Use the mechanical gauge already on the pipe. Fully offline. No account. No Bluetooth manometer required.