Blue Sea 8248 DC Digital Multimeter w/ Alarm [8248] Outriggers With the mount's quick cable

With the mount's quick cable disconnect feature

0:1 SWR): 5MHz SWR: 1

Active View Technology - Automatically Change Beam Patterns Based On Vehicle Speed (ADAPT GPS Module Required)

or by the settings menu and going to `Fuel'

with colored rings that can be wired to either display power to the system or switch back lighting

Blue Sea 8248 DC Digital Multimeter w/ Alarm [8248] Outriggers With the mount's quick cableDC Digital Multimeter w Alarm Displays amperage from 500 to +500 Amps Displays voltage from 0 to 60 Volts in 0. 01 Volt increments High and low voltage, audio and visual alarms Standard meter operates in negative side of circuit only. Shunt Shifter required for positive side installation such as alternators 3 levels of display brightness Programmable sleep mode blanks display for power conservation Splashproof front Includes 500 Amp shunt Applicable