Voltmeter - Digital w/Alarm, 12DC   

Large bright LED display features waterproof front with easy push button controls. Displays voltage to 0.01 volt from 7 to 60 Volts, applicable for 12,24,32, 36 and 42 Volts.

• User settable high and low voltage audio and visual alarms
• 3 display brightness settings
• Sleep mode blanks display for power conservation
• Splashproof display
• Includes 500 Amp shunt
• Power consumption: 0.115W (sleep mode) to 0.825W (max)
• Features the new easy SpinOn mounting system
• Front mounts in standard 2" round hole
• Rear mounts in any full size electrical panel meter cut out
• Measures 2.27" x 2.375"H,  Display Character size 9/16"