Question

identify this wire feed system: push - pull voltage sensing benchtop boom

Explanation:

A benchtop wire - feed system is a compact, portable unit designed for use on a workbench or similar flat surface. It typically has a handle for easy carrying and is used in applications where space is limited or portability is required. The image shows a unit with a handle and a compact design, which is characteristic of a benchtop wire - feed system.
Push - Pull systems involve a combination of pushing and pulling forces for wire feeding, usually in more complex setups. Voltage Sensing is a feature related to electrical sensing rather than the physical form of the wire - feed system. A Boom system is a larger, more elaborate setup often used in industrial or large - scale applications and is not compact like the unit in the image.

Answer:

Benchtop