Nuclear Radiation Detector Electromagnetic Digital LCD EMF Meter for GEIGER DESCRIPTION Features: - brand new and high quality - Made of high quality materials, - ET925 Electromagnetic Field Radiation Detector Tester Digital LCD Electromagnetic Field EMF Meter Handheld Portable Dosimeter Monitor Counter - Using a large LCD screen, the values can be clearly displayed on the screen, making it easier for you to read and have a better experience. - The detector can detect both electric and magnetic field radiation for you, allowing you to get two important values in test. - Sound and light dual alarm function, when the detected value exceeds the safe value, it will automatically alarm. - Data hold function: short press the "Power/HOLD" key, the reading is locked, the screen displays the (HOLD) , press it again to resume normal measurement, the (HOLD) does not display. - It is small and easy to carry. It's easy to use with hand and can be taken anywhere you want to use it. - The radiation assessment function can indicate whether the current radiation value is at a safe level. The three-color light indicates the current magnetic field status: safety, alarm, avoidance. If the electric field data exceeds the safe state, the screen will turn red to remind you. - Wide range of applications: The tester can be used for electromagnetic radiation monitoring in residences and apartments, offices, outdoor and industrial places, electromagnetic radiation testing of mobile phones, computers, TVs, refrigerators and high-voltage cables, radiation for protection product testing, . Radiation for protection films, . Radiation for protection effect. Product parameters: - Material: ABS - Electric field: V/m - Magnetic field: uT/mG - accuracy: - Electric field: 1V/m - Magnetic field: 0.01uT/0.1mG - scope: - Electric field: -1999V/m - Magnetic field: 0.01-99.99uT/0.-999.9mG - Alarm threshold: - Electric field: 40V/m - Magnetic field: 0.4uT/4mG - Measurement bandwidth: 5Hz-3500MHz - Sampling time: about 0.4s - Overload indication: maximum value of measuring range on LCD - Working temperature: 0-50 - Working humidity: below 80% relative humidity - Working voltage: 4.5V - Battery: 3 * AAA batteries (not included) - Size: 12.6*6*2.8cm/4.96*2.36*.1inch Package Included: * Electromagnetic Radiation Detector Notes: . Due to various factors such as display brightness and light brightness, the actual color of the product may be slightly different from the website picture. 2. Please allow a slight deviation between the data and the manual measurement.