Infrared Frequency Tester High-precision Small Frequency Tester With Car Key Special Detection Frequency Band

1111MicrosoftInternetExplorer402DocumentNotSpecified7 8 磅Normal0NOTE During the test some sources of electrical interference should be avoided such as signal towers base stations utility poles making calls sending and receiving text messages etc Description This product is an instrument for testing the frequency of wireless remote control It can test the frequency of the remote control and display it clearly it can also test the quality of infrared induction it allows you to easily adjust the frequency you need when preparing the remote control frequency Specification Product numberMZ 501NameInfrared Frequency TesterColorDark greyVoltage9VWorking temperature0 50℃Size150 75 30mmWeight205gFeature Premium Material The housing is made of solid plastics material fallproof wear resistant and with nice durability Digital Display 4 bit digital display of radiofrequency micro computer measuring instruments you can see the tested frequence clearly LED Light Design The instrument is equipped with LED illumination which is more convenient for using in the dim light environment Indicator Light Equipped with an infrared input indicator the red light shows that the infrared output of the remotes control is normally emitted If the indicator is off means the infrared emitter failure damage or other reasons 9V Battery Power Supplys Built in a 9V battery large capacity and can provide long service time Packing Included 1x Infrared Frequency Tester