Digital Multimeter and Current Clamp KitCompatible with Autel's MaxiBAS BT608 and BT609 Battery Analysis ToolsMeasures Voltage, Current and ResistanceIncludes 400 Amp ClampIncludes Probes and LeadsTroubleshoot Electrical SystemMeasures Battery StrengthEffective Measurement Range of 20mA to 400A AC/DCOne-Year Limited Warranty