Magnetic Field & EMF Analysers Sort By: Default Title - A to Z Title - Z to A Price - lowest first Price - highest first Time Added - latest first Popularity - most popular first Sales - best selling first Aaronia NF-1010E SPECTRAN® EMF and Magnetic Field Spectrum Analyser; 10Hz to 10kHz More Details... $753.92 Aaronia NF-3020 SPECTRAN® EMF and Magnetic Field Spectrum Analyser; 10Hz to 400kHz More Details... $1,113.78 Aaronia NF-5030 SPECTRAN® EMF and Magnetic Field Spectrum Analyser; 1Hz to 1MHz (optional 20MHz or... More Details... $1,353.68 Aaronia NF-5030 X USB-controlled SPECTRAN® Spectrum Analyser; 1Hz to 1MHz (optional 20MHz or 30MHz) More Details... $1,353.68 Aaronia NF-XFR Aaronia NF-XFR MIL-STD Outdoor LF Spectrum Analyser; 1Hz to 20/30MHz More Details... $11,532.91   Ok