Item Type: Radiation Detector <br>Battery: 3 x 800mAh AAA alkaline dry battery (Included Battery) <br>Test Range: <br>RF Power Density: 0-99.999μw/c㎡ <br>Electric Field Strength: 0-999.99v/m <br>Magnetic Field Strength: 0-99.999μT <br>Test Accuracy: <br>RF Power Density: 0.001μw/c㎡ <br>Electric Field Strength: 0.01v/m <br>Magnetic Field Strength: 0.001μT <br>RF Range: <br>RF Power Density: 50MHz-5GHz <br>Electric Field Strength: 20Hz-100MHz <br>Magnetic Field Strength: 20Hz-1MHz<br>1、MULTIPLE FUNCTION: Electromagnetic radiation detector, simultaneously detecting RF strength, electric field strength and magnetic field strength. <br>2、INDICATOR ALARM: 3 color indicators are used to remind whether the radiation level is safe. If the threshold value is exceeded, there will be audible and visual alarms. <br>3、GOOD PERFORMANCE: The handheld electromagnetic radiation detector has wide detection range and high detection accuracy, applicable to more scenes. <br>4、WITH BATTERY: Equipped with 3pcs 800mAh AAA alkaline dry battery, which can be used after being installed and turned on to ensure long term operation. <br>5、APPLICABLE SCENES: The radiation tester is widely used in household appliances and industrial equipments, high voltage equipments, offices, factories, etc.1 x Radiation Detector<p>3 x Battery&nbsp;<br></p>