The DBT2000 is an accurate digital battery tester that delivers quick results at an affordable price. DBT2000 tests 12 volt batteries with CCA ranging between 50 - 2000 and analyses by measuring multiple parameters within the battery to deliver accurate results. A live voltmeter allows for easy starting/charging system testing. Its bright 5 digit LED display indicates the battery’s voltage, and available CCA. It even compensates for cold temperatures.