Question

what is the minimum cat rating you need your digital multimeter (dmm) to be rated to work on a hybrid? select one: a. cat i b. cat ii c. cat iii d. cat iv

Explanation:

Hybrid vehicles have higher - voltage systems. A Cat III rated digital multimeter is required to safely work on such systems as it can handle the electrical hazards associated with them. Cat I and Cat II are for lower - risk electrical environments, and Cat IV is for even more severe environments than necessary for hybrids in most cases.

Answer:

c. Cat III