Sealey bt2003 digital battery and alternator tester with printer
Sealey digital battery alternator tester with printer sealey bt2003 professional diagnosis of battery and alternator faults with the added facility to print the results test battery condition with as little as 1volt of residual charge no heat no sparks and no misdiagnosis checks condition of alternator no complicated connections or interpretation required analyse the charging system at rest and under load to determine condition of the alternator connect and follow the prompts on the