Part number:Yunxwdn8e5az2hq6 Item Weight:100 g Item Package Quantity:1 Specification: Item Type: EMF Detector Material: ABS Battery: 1 x 9V 6F22 (not included) Application: Used for supernormal wave research and general EMF detection Basic Parameter: Detection Range: 0-20+ milliGauss Detection Frequency: 50/60 Hz (ELF: 50 to 1000 Hz), (VLF: 1000 to 20,000 Hz) Accuracy: 5% (typical) Package List:1 x EMF Detector 1 x Manual Five Levels: The EMF detector has five levels of detection indicators, which represent different EMF radiation values Quick Response: The meter has quick response speed, the test results will respond quickly, instantly responding to EMF fluctuations and spikes Small and Portable: The magnetic radiation detector is small in size and light in weight, convenient to carry and easy to operate Sturdy ABS Material Made: The detector is made of ABS engineering material, which is sturdy, durable and reliable Application: This magnetic radiation detector is generally used for supernormal wave research and general EMF detection, etc. Five Levels: The EMF detector has five levels of detection indicators, which represent different EMF radiation values Quick Response: The meter has quick response speed, the test results will respond quickly, instantly responding to EMF fluctuations and spikes Small and Portable: The magnetic radiation detector is small in size and light in weight, convenient to carry and easy to operate Sturdy ABS Material Made: The detector is made of ABS engineering material, which is sturdy, durable and reliable Application: This magnetic radiation detector is generally used for supernormal wave research and general EMF detection, etc.