Battery Level Indicator 12V One piece design never loosens

One piece design never loosens over time

Timken tapered bearings eliminate excessive side-to-side movement and sluggish steering

It matches the trailer's braking to that of the vehicle's braking to provide smooth

Constructed of heavy duty zinc plated steel these quick pins install in minutes

but it offers outstanding load size capabilitiesCleans better - Cleaner and safer than hand washing

Battery Level Indicator 12V One piece design never loosensPortable hand held battery meter is great for all types of 12V batteries. Large easy to read color display shows percentage of charge. Also indicates undercharge or overcharge. Simple to use and designed to fit your hand.