Extech MD10 Non-Contact Magnet Detector Pen with Built-in Flashlight - Magnetic Field Tester for Solenoid Valves, Relays, and Coils - HVAC, Automotive, and Industrial Diagnostic Tool

Extech MD10 Non-Contact Magnet Detector Pen with Built-in Flashlight - Magnetic Field Tester for Solenoid Valves, Relays, and Coils - HVAC, Automotive, and Industrial Diagnostic Tool

• INSTANT MAGNETIC DETECTION: Quickly identify the presence of a magnetic field without direct contact. This pocket-sized tester illuminates a bright blue LED upon detection, making it incredibly easy to troubleshoot live magnetic coils safely.
• VERSATILE INDUSTRIAL TOOL: Take the guesswork out of your daily maintenance. It is the perfect diagnostic instrument for testing solenoid valves in pneumatic systems, hydraulic control equipment, and electrically controlled automotive relays.
• BUILT-IN LED FLASHLIGHT: Never struggle to see in dark, cramped electrical panels again. The integrated bright white flashlight illuminates your workspace, ensuring you can work safely and efficiently in any poorly lit industrial environment.
• COMPACT PEN-STYLE DESIGN: Carry professional diagnostic power right in your pocket. Designed with a convenient sturdy clip, this lightweight magnet detector secures easily to your shirt or tool belt so it is always within reach when you need it.
• NON-CONTACT SAFETY FIRST: Protect yourself from potential hazards on the job. By sensing magnetic fields through plastic enclosures and without touching bare wires, you significantly reduce the risk of electrical shock during routine inspections.