Needed a hard drop copy of data from an industrial metering device for auditing and backup. It was the handover point for the delivery of natural gas for a lar

Needed a hard drop copy of data from an industrial metering device for auditing and backup. It was the handover point for the delivery of natural gas for a large field and a quarter of the country’s energy supply. The engneers wired an extra serial port onto the lead and plugged it into a printer we had going spare.