Advanced Measurement Capabilities: Equipped to detect and measure both Electromotive Force and Gauss levels, this handheld meter provides accurate readings, making it an essential tool for both professional and home use. User-Friendly Design: Designed for ease of use, this radiation meter features a clear digital display and simple controls, allowing even beginners to operate it effortlessly. Its compact size ensures it can be easily carried and used anywhere. Versatile Application: Ideal for a variety of applications, from checking the safety of living areas to assessing electromagnetic field levels in industrial settings. This dosimeter tester is a must-have for ensuring environmental safety. Reliable Performance: Built to deliver consistent and dependable results, this electromagnetic field radiation meter is a reliable companion for anyone concerned with radiation safety, offering peace of mind through precise measurements. Color: Black Material: plastic Package Contents: 1*Radiation Detector(no 9v Battery) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.