Car Remote Keys InfraredFrequency Tester 100M-1GHZ 4Bit Digital Electronic InfraredFrequence Counter Test Instrument _x000D_ Features: _x000D_ _x000D_ OOTDTY _x000D_ This Car Remote Keys InfraredFrequency Tester is a must tool for anyone who needs to configure remote control, ensuring that the frequency is adjusted toperfection. _x000D_ With a testingrange of 100M-1GHZ, this digital electronic infraredfrequency counter test instrument is highly accurate and reliable, displaying the frequency of your remote control clearly and precisely. _x000D_ Designed formechanics, car enthusiasts, and anyone who needs to configure remote control, this infraredfrequency tester is easy to use and providesinvaluable assistance in diagnosing wireless remote control issue. _x000D_ Whether you're working in a garage or home, this infraredfrequency tester is perfect for identifying and diagnosing wireless remote control issue, allowing you to easily adjust the frequency you need when configuring a remote control. _x000D_ Made from high-quality plastic and built to last, this infraredfrequency tester is a reliable and essential tool for anyone who needs to diagnose and configure remote control. _x000D_ _x000D_ _x000D_ Specifications: _x000D_ _x000D_ Operating Temperature: 0-50 _x000D_ TestRange: 100M-1GHZ _x000D_ Working Conditions: -10~ 40 _x000D_ Relative Humidity: