Electronic Specialties 425 Digital Battery & Electrical System Tester Bit Set SK Hand Tools 33318 3/8"

SK Hand Tools 33318 3/8" Dr

28mm 6pt Deep Metric Impact Socket

Recharge Reminder: Light blinks to remind you when the power is getting low

The durable vinyl covering ensures easy cleaning and maintenance

The one way check valve also eliminates air and old fluid from entering the brake system

Electronic Specialties 425 Digital Battery & Electrical System Tester Bit Set SK Hand Tools 33318 3/8"Test a wide range of 12 Volt batteries, quickly and accurately AGM included. Results display the actual CCA capacity of the tested battery. Also test the starting charging system for low cranking voltage and faulty charging voltages. LED's indicate the following: OK OK & Recharge Recharge & Retest Bad Fail Bad Cell Patented test process removes the surface charge prior to battery test, resulting in more accurate results. Specifications: CCA Test