VOLTCRAFT MS-540 Non-contact voltage tester CAT IV 1000 V LED, Acoustic, Vibration

The non-contact voltage and magnetic field tester detects AC voltage and magnetic fields at mains outlets and power cables.

AC voltage and magnetic fields
The MS-540 detects both. Besides AC voltage, the meter also tests live coils in relays or magnetic valves.

Safe use
The meter complies with CAT IV 1000V standards. Since it is a non-contact voltage tester, in most cases, you won't need to remove housings to facilitate testing.

Mains phase detection
The probe tip sensor reacts to mains phase only (not to neutral).

Two sensitivity settings
In the presence of AC magnetic field the probe tip LED turns red or flashes, the meter starts to vibrate and emits an acoustic warning tone. In the presence of a DC magnetic field, the probe tip turns yellow. The presence of both AC and DC magnetic fields causes the probe tip LED to alternate between red an yellow.

Water and moisture protection (IP65)
The MS-540 has been specially designed to withstand rain, snow and water jets. This means using the meter on premises with high RH such as production plants, engine rooms and damp garages isn't a problem at all.

Dust and dirt-proof
The meter enclosure and buttons feature dust-proof design. Which makes sure the tester does its job for many years to come.

Work area lighting
A built-in white LED turns on at the push of a button. Means you see what you are doing. Also helps you find the fuse box in the dark.