GM3120 Digital Electromagnetic Radiation Cell Hand Phone Detector

​Features 

• Measurement range: electric field: 1 ~ 1999 v / m 
• Magnetic field: 0.01 ~ 19.99 μm
• Resolution: electric field: 1 v / m; magnetic field: 0.01 μm
• Accuracy: electric field: ± 10 / m; magnetic field: 0 2μt 2μm
• Alarm: electric field: 40 m / m; magnetic field: 0.4 μm
• Display: 3.5 Digital LCD
• Frequency range: 5 Hz-3500 MHz
• Sampling time: 0.4 seconds
• Measuring mode: Dual mode
• Overload alarm: 1 appears on the screen
• Sound and light signal
• Data retention
• Backlight
• Auto Power Off
• Average and peak reading
• Low Battery indication
• Operating temperature: 0С ~ 50с
• Operating humidity: below 80% RH
• Power: 6F22 9 V battery (Battery not included)
• Package Weight: 146g
• Size: 63.6 * 31 * 125.8 mm

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