Digital LED Frequency Counter Meter Kit
Description:
This is a Frequency Counter 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
Features:
- Measured frequency range 1 hz to 50 MHZ (1HZ to 50 MHZ)
- Can measure most commonly used crystals of oscillation frequency from 4mhz to 50mHz
- Five precision resolution (e.g., 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 automatically closed
- 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