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With mute and alarm mode, and pause mode, and the backlight can be turned on or off.
It can the needs of detection, substation detection, mobile signal tower detection, etc., and it is easy and convenient to carry around.
The housing is made of fine ABS, which has fine heat resistance and cold resistance, high strength and fine toughness.
screen display makes it easier to read data, and the buttons are easy to operate.
Model: BR-9A
Pockety range: Power density: 0-99.999μw/c㎡ Electric field intensity: 0-999.99v/m Magnetic field intensity: 0-99.999μT accuracy: Power density: 0.001μw/c㎡ Electric field intensity: 0.01v/m Magnetic field intensity: 0.001μT Frequency range: Power density: 50MHz-5GHz Electric field intensity: 20Hz-100MHz Magnetic field intensity: 20Hz-1MHz Battery: 3 * AA 1.5V battery or 3 * 1.2V rechargeable battery (not included) Charging: USB 5V 2A input Charging time: or to 4 hours Item weight: 100g / 3.5ounce colour:blue Material:ABS size:Item size: 105 * 70 * 30mm / 4.1 * 2.8 * 1.2in Screen size: 57 * 43mm / 2.2 * 1.7in Contents: 1 * Electromagnetic Radiation Detector 1 * Note: Nuclear radiation cannot be tested Only the above content, other are not included. Note: Light and different displays may the color of the item in the a little different from the real . The measurement allowed is +/- 1-3cm.