ALKcar cartool Digital Frequency cymometer 100Mhz -1Ghz remote control radio frequency counter 100Mhz -1Ghz Frequency Tester

ALKcar cartool 100Mhz -1Ghz Infrared remote Frequency tester meter digital radio frequency detector for garage workshop
cartool Infrar Radio Frequency Detector

Cartool 100MHz-1GHz digital frequency test is 4 bit digital display of Radio Frequency micro-computer measuring instrument, Radio and Infrared Frequency displaying & detecting machine

Test method:

So long as you approach the remote control to the tester not above 10cm, it can test your remote control exactly.

Application range:

Electric door controller, auto door etc burglar alarm controller. Remote control, electric lock, garage door, Remote control, entrance guard, and so on.