Elektriker mit einem Voltmeter - Stockfoto & -bild

Electrician technician at work sticks the cable between the clamps of a socket in a residential electrical installation. Vertical orientation.

Electrician check voltage in electrical fuse box with a multimeter.

Electrician check voltage in electrical fuse box with a multimeter.

Electrician technician with gloves and safety instruments fixes the electric cable to the socket of a residential installation.

Measure dry film thickness (DFT) with Coating Thickness Gauge for painting on steel structure, at industrial factory.

Electrician checking socket voltage with digital multimeter

Young electrician technician at work on switches in a residential electrical installation.