State of the art rugged professional design. Highly accurate. Will test all 12V lead acid automotive batteries, and 12V / 24V charging / crank systems.

Scan QR code on tester to bring up test report on any smart phone / tablet, and then easily email / text / share the report.

Browser based - no app needed!

• Testing range: 100 2,000 CCA

SEK chrome tools are made in Japan for professional use. This set contains three common adaptor sizes, packed in a handy plastic case.

• 1/4" F >> 3/8" M (25-2119)
• 3/8" F >> 1/2" M (35-3120)
• 1/2" F >> 3/8" M (45-4119)