The Trifield Bundle includes both the advanced Trifield EMF Meter Model TF2 featuring 3-in-1 Magnetic, Electric and Radio/Microwave Field measurement AND the Trifield Line EMI Meter Model EM100 dirty electricity meter, which measures AC line noise. Both meters come housed in protective, zipper carry cases, complete with detailed instruction manuals and necessary accessories for immediate use. The meters are designed to detect and measure various types of EMF fields with built-in, calibrated sensors and intuitive interfaces, perfect for both professional assessments and personal use. This measurement bundle provides the tools needed for thorough EMF and EMI evaluation. Made in USA.