car battery tester
1.tests done in 30 seconds
2.top manufacture
3.Accurate&dependable
4.copper-plated clamps;ventilate

car battery tester 

Detailed Product Description 

1.Tester 6 or 12 Volt batteries;hardtop batteries,discharged batteries and maintenance free batteries;also built-in starter test.

2.Simple to use:completely portable:outside power not required;complete tests done in 30 seconds.

3.Accurate&dependable:shock resistant movement accurate to±2%;heavy-duty,color-coded,copper-plated clamps;ventilated;baked-enamel steel case.