Voltmeter Testmeter Horizontal features easy snap-in installation, no tools required. Displays. Battery charge level scale, battery Condition Meter, Alternator test scaleBad Weak Good Scale. 1/4" Spade Terminal Connections make installation a snap. Displays both 6 and 12 Volt Systems. When Gone See 5399200018.
Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov