The Vantageview PD6700 is a plastic field mounted loop-powered process meter designed for demanding applications in safe area environments. The PD6700 derives all of its power from the 4-20 mA loop. It is programmed using the four SafeTouch® through-window buttons, without removing the cover, and can be scaled with or without a calibration signal. The upper display will read up to 99,999 and the alphanumeric lower display can be programmed to show up to seven characters for use as engineering units and/or the process identification tag. The backlight is standard and lets you see the display under any lighting condition and can be powered from either the 4-20 mA loop or from a separate DC power supply.