Technician A says that CAT I meter leads may be used to test HV ...

[piesebel]

Technician A says that CAT I meter leads may be used to test HV system components as long as the DMM itself is rated CAT III. Technician B says that CAT IV test leads are clamp-on inductive type leads. Which technician is correct?
◦ Technician A only
◦ Technician B only
◦ Both technicians A and B
◦ Neither technician A nor B

[shoemake]

Technician B only

[piesebel]

Excellent

[marict]

Thanks for the timely response, appreciate it