GM3120 Electromagnetic Radiation Detector Tester Phone PC Home Equipment Radiation Monitoring with LCD Display can test electric field radiation and magnetic field emission to reach the optimal test result. It is used to test and learn electromagnetic radiation situation indoor and outdoor. Equipped with a built-in electromagnetic radiation sensor、 it can display the radiation value on the LCD digital display after processing by control micro-chip. A smart and powerful tester!                                    <p>Features</p>            <UL><LI>One instrument with two uses、 it can test the electric field and the magnetic field radiation at the same time</LI><LI>Sound-light alarm、 when the test result exceeds the safe value、 the instrument will alarm automatically</LI><LI>Data locking、 one-key lock of the radiation value</LI><LI>LCD display of the values for easier reading</LI><LI>Radiation assessment、 remind you whether the radiation value is safe or not</LI><LI>Fashionable design、 easy on-hand operation、 it▽s easy to carry and make field measurement</LI></UL>                                                            <p>Specifications</p>            <TABLE style="WIDTH: 100%" border=1 cellSpacing=0 borderColor=#999999 cellPadding=0><TBODY><TR><TD>Brand</TD><TD>BENETECH</TD></TR><TR><TD>Model</TD><TD>GM3120</TD></TR><TR><TD>Type</TD><TD>Electromagnetic Radiation Tester</TD></TR><TR><TD width=131>Material</TD><TD width=365>Plastic</TD></TR><TR><TD width=131>Color</TD><TD width=365>Orange !#!amp!*! Black</TD></TR><TR><TD width=131>Unit</TD><TD width=365>V/m (Electric Field); ┢T(Magnetic Field)</TD></TR><TR><TD width=131>Accuracy</TD><TD width=365>Electric: 1V/m; Magnetic: 0.01┢T</TD></TR><TR><TD width=131>Range</TD><TD width=365>Electric: 1-1999V/m; Magnetic: 0.01-19.99┢T</TD></TR><TR><TD width=131>Alarm Threshold</TD><TD width=365>Electric: 40V/m; Magnetic: 0.4┢T</TD></TR><TR><TD width=131>Display</TD><TD width=365>3-1/2 LCD Display</TD></TR><TR><TD width=131>Test Bandwidth</TD><TD width=365>5Hz-3500MHz</TD></TR><TR><TD width=131>Sampling Time</TD><TD width=365>Approx. 0.4 Seconds</TD></TR><TR><TD width=131>Test Mode</TD><TD width=365>Bimodule Synchronous Test</TD></TR><TR><TD width=131>Over Range Indication</TD><TD width=365>LCD Displays "1"</TD></TR><TR><TD width=131>Operating Temperature</TD><TD width=365>0-50→</TD></TR><TR><TD width=131>Operating Humidity</TD><TD width=365>Relative Humidity !#!lt!*!80%</TD></TR><TR><TD width=131>Power Supply</TD><TD width=365>1 x 6F22 9V Battery (Not Included)</TD></TR><TR><TD width=131>Dimensions</TD><TD width=365>(4.92 x 2.36 x 1.18)" / (12.5 x 6 x 3)cm (L x W x H)</TD></TR><TR><TD width=131>Weight</TD><TD width=365>3.84oz / 109g</TD></TR></TBODY></TABLE>                                                            <p>Package Includes</p>            <UL><LI>1 x GM3120 Electromagnetic Radiation Detector</LI><LI>1 x <SPAN style="COLOR: #e53333">User Manual(</SPAN><SPAN style="COLOR: #e53333">Download</SPAN><SPAN style="COLOR: #e53333">)</SPAN></LI></UL>