Level MeterPrecision Digital’s PD6801 ProtEX F&I Level Meter is an easy-to-read, explosion-proof meter designed for safe or hazardous environments, such as oil wells or chemical storage. The 4-20 mA loop-powered input displays level in feet and inches; a second line shows volume, percent, or a custom label. The level meter also features a 20-segment tank level indicator that displays height. The level meter is optimized for wide-angle viewing of about 80 degrees, nearly twice that of competitive models. The meter has FM, ATEX, CSA, and IECEx approvals and is housed in a rugged, cast aluminum NEMA 4X enclosure. Unique SafeTouch through-glass buttons allow operation without removing the cover, ensuring the integrity of the level meter. Operating temperatures range from -40 C to 75 C.