Infrared Frequency Tester 100M-1GHZ CNBJ501 4-bit Digital For Car Keys Remote Controller Electronic IR Frequence Counter Test Measure Instrument

Features: 100% brand new and high quality. This product is an instrument for testing the frequency of wireless remote control, which can test the frequency of the remote control and display it clearly; And can test the quality of infrared sensing; It allows you to easily adjust the frequency you need when configuring a remote control For 100M-1G HZ test range. High precision tester with 4-bit digital display. Wide application for infrared frequency device,such as car keys,door keys,air conditioning and television remote controller,and so on.

Specifications: Name: Digital IR Frequency Tester Model: CNBJ-501 Material: plastics Color: Black Test Range: 100M HZ - 1G HZ Powered by: 1x 9V battery (include) Working Temperature: -10- +40℃ Storage Temperature: -20- +50℃ Size: As shown Note: During testing, some sources of electrical signal interference should be avoided, such as signal towers, base stations, power poles, unplugging and calling mobile phones, sending and receiving text messages, etc.

Package included: 1 x IR Tester 1 x Manual