The Extech EMF450 is a multi-function electromagnetic field (EMF) meter designed for UK electricians, electrical engineers and HVAC technicians who need to measure magnetic, electric and radio frequency (RF) field strength in residential, commercial and industrial environments. This pocket-sized tester delivers fast, accurate results for detecting electromagnetic radiation, ensuring compliance and maintaining equipment safety across HVAC systems, power lines and electrical installations.
How does the EMF450 stand out in everyday use?
Combining triple-axis magnetic field sensing with electric and RF strength monitoring, the EMF450 helps engineers pinpoint EMF exposure sources quickly. Its 2.4" colour TFT display shows readings, bar graphs and trending data simultaneously, making diagnostics simple on site. Compact, ergonomic and powered by AAA batteries, it’s built for technicians who need reliable EMF monitoring wherever the job takes them.
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.
