code/game/machinery/computer/atmos_computers/_air_sensor.dm 
| /obj/machinery/air_sensor | Gas tank air sensor. These always hook to monitors, be mindful of them |
|---|---|
| /obj/item/air_sensor | A portable version of the /obj/machinery/air_sensor Wrenching it & turning it on will convert it back to /obj/machinery/air_sensor Unwelding /obj/machinery/air_sensor will turn it back to /obj/item/air_sensor The logic is same as meters |