Instrument dual phone monitoring with LCD display
Electromagnetic radiation tester.
Product Name electromagnetic radiation tester
Model GM3120
Functions and technical parameters
Unit field: V / m, magnetic field μT
Accuracy field: 1V / m, the magnetic field 0.01μT
Range field: 1-1999V / m, magnetic field 0.01-19.99μT
Alarm Threshold field: 40V / m, magnetic field 0.4μT
Test Bandwidth 3-1 / 2 LCD display
Sampling time 5Hz-3500MHz
Test mode for about 0.4 seconds
Measured with dual-mode overload Tips
Data lock LCD displays "1"
Low-light display 
Automatic shutdown
Average and peak 
Low battery indication 
Operating temperature 0oC-50oC
Operating Humidity
Relative humidity 80%
Operating voltage 9V
Size
63.6 * 31 * 125.8mm
Weight 146g
Power 6F229V (batteries not included)