CABLE TESTER
* IT CAN RECEIVE THE DATA SIGNAL;
* IT CAN MAKE THE WIRELESS CONTROL
* IT CAN TEST THE CABLE SHORT;
* SIZE:10.5*28*18CM
* POWER:AAA BATTER 2PCS
* ELECTRIC CURRENT:<50MA
* RECEIVE FREQUENCY:500MHZ-1500MHZ
* OUTPUT POWER:0.25MW/1000MHZ