MFJ MFJ-4431

Digital Voltmeter -Cable with Cigarette Lighter Plug - 8 to 30 Volts DC

HRO Discount Price: $19.95^*

*After Coupons & Promotions.

Current Stock Status At These Ham Radio Outlet Locations

Anaheim, CA

Atlanta, GA

Denver, CO

Milwaukee, WI

New Castle, DE

Phoenix, AZ

Plano, TX

Portland, OR

Sacramento, CA

Salem, NH

Winter Springs, FL

Woodbridge, VA

MFJ-4431 Description Hide

Is your car battery giving proper voltages to power your mobile rig? Low voltages can distort your signal and cause your expensive rig to reset or even shut down. MFJ’s new voltage monitors show car battery voltage at all times. Three 3/8 inch tall bright red LEDs are easily seen day or night. Simply plug into car cigarette lighter and you’re ready to monitor! Use with 12V or 24V car batteries. Measures 8-30 VDC, accuracy +/- 1.2 VDC, with built-in fuse. Mounted display, adhesive, plug w/2ft wire. 2 5/8W x 1 3/8H x 5/8D inches.

Manufacturer's Website
Product Website