Product Packaging: Our equipment kit is complete and includes a portable radio and an EMF meter, designed for detecting electromagnetic field variations. This comprehensive kit provides a user-friendly and reliable set of tools suitable for beginners. Convenient Size: The compact radio measures 4.52 x 2.48 x 0.78 inches (11.48 x 6.3 x 1.98 cm), and the EMF meter measures 5.5 x 2 x 0.98 inches (13.97 x 5.08 x 2.49 cm), making the kit easy to carry. It can be stored in a backpack for convenient access whenever needed. EMF Detection: Use the included electromagnetic field detector to identify electromagnetic fields. This handheld device is capable of measuring a wide spectrum from 50 Hz to 20,000 Hz. It features dual functionality by measuring both electric and magnetic fields simultaneously. The device provides readings regardless of lighting conditions. Radio Functionality: The radio included in the kit offers high reception sensitivity and clear audio output. It operates within the FM frequency range of 87.5108 MHz and comes equipped with an antenna for improved signal reception. Easy to Use: Designed for simplicity, the equipment requires no special skills to operate. Simply turn on the devices to begin monitoring the environment, allowing for smooth and efficient use during investigations. Color: As shown Material: Plastic Package Contents: 1 set kit Note: Light reflection and different displays may cause slight color variations between the image and the actual item. Measurement may vary by +/- 13 cm.