Martindale NC1 Non-Contact Solenoid/Magnetic Field Tester
Martindale NC1 Non-Contact Solenoid/Magnetic Field Tester delivers fast, reliable detection of magnetic fields over 10mT. Users can check solenoid valves and relays without dismantling equipment and confirm operation through a clear yellow LED indicator and audible buzzer. Martindale NC1 suits technicians who need quick fault tracing on control circuits and process equipment.
The slim probe design of the Martindale NC1 allows accurate targeting of coils, relays, and switching devices. Its ergonomic body gives a steady grip during testing, while the indicator LED pulses once powered, offering instant visual confirmation of readiness. A robust clip makes it easy to carry and access during daily service work.
Safety and usability
Martindale NC1 carries a safety rating of CAT IV 1000V with double insulation, protecting users in demanding electrical environments. The integrated LED torch supports work in dim panels and tight control cabinets. Operation is simple, with only two buttons to manage functions, which helps reduce downtime and user error.
Suitable applications
Martindale NC1 is well suited to service, maintenance, and troubleshooting in energy, transport, utilities, and industrial process control. It works seamlessly around automated systems or machinery and remains steady even in challenging conditions. Stable performance assists engineers who need to verify magnetism without opening live systems.
Key Features
- Detects magnetic fields greater than 10mT via non-contact design
- Yellow LED indication of detected field
- Audible buzzer for quick magnetic confirmation
- Pen-style ergonomic housing for easy handling
- Extended probe for precise targeting of conductors
- Power on pulse LED provides visual status
- Integrated LED torch for low light areas
- CAT IV 1000V safety rating for high protection
- Belt clip for convenient portability
- Ideal for solenoid valve and relay testing
- Useful for manufacturing and process control servicing






