Handheld Geiger Counter ET925 Nuclear Radiation Detector Electromagnetic Radiation Tester with 3 Color Lights

About this item: 1. Precise measurement: Built-in sensor for electromagnetic radiation. After processing by the controlling microchip, the radiation value can be displayed on the clear LCD digital display. The radiation unit of the test magnetic field can be mG/µT, and the unit of the electric field is V/m. 2. Three-level value: use a three-color light for quick detection to remind you if the current radiation level is safe, Safe (0-1.99 mg/0-0.19 ut), Caution (2-3.99 mg/0.2-0.39 ut), Dangerous (greater than 4 mg/0.4 ut). When you are in danger, an alarm will sound. 3. Multiple functions: test average or maximum readings, save data display with one button. The large backlit LCD display is clear and clear. Automatic shut-off after 5 minutes of inactivity. 4. Wide range of applications: the measurement frequency can reach 5Hz to 3500MHz, Mainly used for testing TVs, computers, printers, microwave ovens, refrigerators, low frequency equipment, etc. 5. Please note: the machine is powered by 3 AAA batteries, which are not included. You need to buy it yourself.

Product description Description: 1.Material: plastic 2.Size: 12.5 x 6 x 2.8 cm 3.Weight: approx. 200g. 4. Package size: 15.7x7.8x3.5cm

4.Box contents: 1 x radiation detector.