Take out the fuse and put it in slot of the AE150. (The detection fuse of the tester is 20A/48 V, standard type). Insert the plug of the tester into the vehicle fuse socket. Then turn on the detector by pressing the power switch.
Automotive Circuit Fault Probe Tester, Draw Tester, Automotive Circuit Tester US
Automotive Circuit Fault Probe Tester,Portable High-Precision Current Tester 20A
Automotive Circuit Fault Probe Tester,Portable High-Precision 20A 48V Car Tester
Automotive Circuit Fault Probe Tester Portable High-Precision 20A 48V Car Tester