Comprehensive Ghost Kit: Dive into the paranormal with our equipment kit, featuring 1 EMF (electromagnetic field) meter and 4 motion-activated cat balls, designed to capture and alert you to unusual activities. This kit is ideal for experienced investigators and curious beginners alike. Advanced EMF Sensitivity: Capable of detecting electromagnetic frequencies from 50Hz up to 2000MHz, this EMF meter provides high precision in tracking and monitoring environmental changes. The device responds to fluctuations, making it a reliable tool for investigations. Clear Visual Readouts: The EMF meter includes a 5-LED display, delivering clear measurement feedback in various lighting conditions. Each LED indicates a different level of electromagnetic intensity, allowing for easy interpretation of readings. Responsive Detection Technology: The kits enhanced sensitivity alerts you to magnetic field variations through bright LED indicators on the EMF meter. Additionally, the motion-activated light-up cat balls help detect movement and add an interactive element to your exploration. Color: Black Material: Plastic Package Contents: 1 x EMF Meter 4 x Light-up Cat Ball Note: Only the items listed above are included. Note: Lighting and screen settings may cause slight color variations between the product and the image. Measurement error allowance is +/- 1-3 cm.