1/2" drive.

Size 13/16".

Length 65mm.

Weight 148g.

3/8" drive, 12 pt.

Size 14mm.

Length 67mm.

3/8" Drive.

Size 5/8" (16mm).

Length 342mm.

Weight 366g.

Easy-to-read, color-coded float indicates battery charge

Rubber bulb and acid-resistant rubber tip

All components heavily reinforced for lifetime use

Strain relief spring takes pressure off cord end

Tests 6, 12, and 24 volt systems

Tests for shortages in wiring, connectors, fuses, and switches in automotive electrical systems

Cleans and reams battery posts and terminals

Post cleaners marked with positive and negative signs for easy identification