The Extech MF100 is a handheld magnetic field strength meter designed for UK electrical engineers, maintenance technicians and calibration specialists who need to measure electromagnetic field intensity around motors, transformers, relays and power lines. It quickly detects AC and DC magnetic fields to verify magnetic flux density, identify interference sources and ensure compliance with equipment safety limits.
How does the MF100 stand out in everyday use?
Compact and easy to operate, the Extech MF100 provides accurate Gauss and milliTesla measurements with True RMS sensing for reliable field readings. It’s ideal for troubleshooting magnetic sensors, testing solenoids or checking the performance of industrial equipment. With a dual-axis sensor and large backlit LCD, this meter makes magnetic field testing straightforward in both lab and field environments.
Order today to enjoy free delivery, expert support and our 90-day satisfaction guarantee. Need advice? Our team is here to assist you.
Why choose Instrotech for your electrical test equipment?
With over 40 years’ experience supporting UK electricians, technicians and engineers, Instrotech is your trusted partner for quality tools and expert service. When you purchase from us, you benefit from:
Free UK shipping on all orders
Access to our knowledgeable technical support team
Available calibration services to maintain safety compliance
A 90-day money-back guarantee for complete peace of mind
We’re committed to helping you work safely and efficiently with industry-leading products and ongoing support.
