1Hz-50MHz Crystal Oscillator Frequency Counter Tester 5 Digits Resolution New Frequency Meters Diy Electronic Kit, for Arduino

Description：

1.Frequency range:1Hz -50MHz

2.used to measure the oscillation frequency of the crystal ;

3.five Accuracy Resolution ( eg 0.0050 kHz , 4.5765 MHz , 11.059 MHz ) ;

4.Automatic range conversion, without human switch ;

5.selectable power saving mode, within 15 seconds if there is no significant change in the frequency automatically turn off the display ;

6.can use USB interface, power supply , can also use an external power supply or 9V battery.

7.small number of elements , all DIP components, installation is simple

Packaging List：

1Pcs DIY Kits 1Hz-50MHz Crystal Oscillator Frequency Counter Meter Digital LED