This battery tester is also a system tester were the complete vehicles electrics are tested within a few minutes. Advantage of this battery tester is that the battery does not have to be completely charged to be tested. Only a small load is put across the terminals and the internal resistance is measured. A printer is included for a hard copy for your customer.
A starter and alternator tester is also included in this unit. So before just changing a battery the complete system can be checked.
This unit does 6 volt and 12 volt systems.
Complete test report printout plus system analysis, including starter and alternator.
Detachable cable for easy maintenance
Multi protection for over voltage or reverse polarity, etc.