Frurdi Power Saving Mode Options: Turn the display off automatically, the frequency will not change significantly within 15 seconds.
Very small number of components: PIC16F628, 57 segment LED display, 20 MHz crystal and several resistance
Material: PCB; Frequency: 1 Hz-50 MHz
Crystal test range: 4 MHz-48 MHz
Item size: 8 * 5,5 * 0,7 cm / 3,2 * 2,2 * 0,3 inch
Package Contents: 3 x frequency counters
Package contents above and other products are not included here.
Note: The color and size of the actual item may vary slightly from the color and size on the website due to lighting and display conditions. The margin of error for the measurement is 0.4 - 1.2 inches (1