Features: Professional diagnosis of battery and alternator faults. Test battery condition with as little as 1V of residual charge. No heat, no sparks and no misdiagnosis. Checks condition of starter - no complicated connections or interpretation required. Analyse the vehicle�s charging system at rest and under load to determine condition of alternator. Connect and follow the prompts on the LCD screen for straightforward answers. Incorporates simple voltmeter for voltage tests and additional system diagnostics. Rugged construction with protective cover. Supplied with full instruction manual.Specifications: Model No: BT2002 Rated Battery Voltage: 6/12V Charging System Capability: 6/12/24V** Rating Systems: SAE, DIN, EN, IEC Test Ranges: 40-2100 CCA* EN 40-2000 CCA* SAE 30-1500 CCA* IEC 25-1300 CCA* DIN Minimum Power Requirement: 1V Note: *CCA - Cold Cranking Amps, ** 24V Alternator Test only Height: 270 Width: 243 Length: 59