The housing is made of aluminum alloy die-casting, with a high-pressure electrostatic powder coating on the surface; it boasts excellent waterproof and dustproof properties.
The product features an explosion-proof housing, internally fitted with push buttons, indicator lights, switches, and ammeters, all of which are explosion-proof components. It can be configured with a variety of functions, allowing users to choose freely.
The range of the ammeter is determined by the user.