Multi-Function Compatibility Remote Controller Frequency Tester, Universal 250-450 MHZ Handheld Digital Frequency Meter Counter Remote Control Tester Tools

Specifications: Working Voltage: DC 7.5-10 V or 6F22 Working current: 51mA Standby current: 40mA Test coverage: 250-450 MHZ Test Distance: 10 cm Weight: 73g/2.7oz Package List: 1* TesterNote: The product is not suitable for use with TV products. (The frequency of TV remote control is 38kHz.)

• ✔Easy to use: This is a remote control frequency tester, which can accurately test the remote control frequency with clear display. This allows you to easily adjust the exact frequency required to configure the remote control.
• ✔Accurate display: the display shows four red numbers with an accuracy of 0.01mhz, which can accurately measure the frequency of the remote control
• ✔Close-distance perception display: As long as you bring the remote control close to the tester within 10cm, it can accurately test your remote control
• ✔Wide range of applications and usage scenarios: electric door controllers, car door anti-theft alarms and other remote controls, electric locks, garage doors; remote controls, access control, etc.
• ✔Perfect pre-sales and after-sales service: We are committed to two efforts, one is to improve product quality and your experience, and the other is to improve pre-sales and after-sales service. Customer satisfaction is our utimale pursuit. If you encounter a problem, please us in time, we will solve it as soon as possible!