Car Battery Tester 12V 24V Gel AGM WET Battery Analyzer Charging Diagnostic Test. The LCD display clearly shows the test results, making your operation easier. ● The battery tester can detect all automotive 12v and 24v (test range: 3Ah - 200Ah) lead acid batteries, such as regular flooded, AGM flat plate, AGM spiral, GEL and deep cycle batteries.
eBay