Things you will need: 

  • A Ralston Instruments Field Gauge.
  • USB Cord (D-000040), included with every Field Gauge.
  • USB power adapter P/N D-000410, an optional accessory that can be purchased from Ralston Instruments distributors. Find a distributor, here.
1

Connect one end of the USB Cord to the back of the Field Gauge, and the other end to USB power adapter P/N D-000410 (optional accessory).

2

Plug the USB AC power adapter in to an AC power outlet.

3

Power On the Field Gauge.