1Hz 50MHz frequency meter crystal oscillator measurement frequency measurement five digital tube display DIY kit

This is a frequency meter based on PIC microcontroller, add and subtract with crystal vibration measurement functions and programmable frequency Settings, five digital tube display, convenient and intuitive, easy to make

Feature:
-Measured frequency range 1 hz to 50 MHZ (1HZ to 50 MHZ)
-Can measure most commonly used crystals of oscillation frequency
-Five precision resolution (eg, 0.0050 KHZ, 0.0050 MHZ, 11.059 MHZ
-Automatic range switching, do not need to switch
-Programmable Settings, add and subtract frequency used for measuring the transceiver and other equipment
-Optional power saving mode, did not change significantly within 15 seconds if frequency display will be automaticallyclosed
-Can use generic USB interface power supply, also can use an external power supply or 9V battery
-Element number less , all into components, simple installation and debugging