With LED lamp, non contact, easy and quick contact-free detection of magnetic-fields, all permanent and synthetic magnetic fields are indicated by the tip lighting up.

The built-in magnet-field sensor allows a reliable check proper function of hydraulic and pneumatic valves, relays and contactors

• rugged ABS-plastic housing, with clip
• safe and contactless testing, works at a distance of 4 mm
• optical red LED display, with built-in permanent magnet for a quick self test
• incl. 2x 1.5 V battery (type AAA, art.-no.: 90002) with operation manual