50 MHz Crystal Oscillator Frequency counter Testers DIY Kit 5 Resolution Red

Color: Red Simple Construction compact design easy to install and debug. Designed to measure the frequency of oscillation of most crystal oscillators. Based on PIC minicontroller can measure the frequency of 1 Hz to 50 MHz. Five digits of precision for example kHz x.xxxx MHz or xx.xxx x.xxxx MHz. General for feeding USB interface can be used for supply AC adapter or a battery of 9 V can be used too it is used. Optional mode of saving: can automatically convert the display if the frequency does not change significantly in 15 seconds Very small number of components: a PIC16F628 5 7-segment LED screens a 20 MHz crystal and some resistors Material: PCB;. Frequency range: 1 Hz-50 MHz Glass Test Range: 4 KHz-48 KHz Built Item Size: 8 * 5.5 * 0.7 cm / 3.2 * 2.2 * 0.3 inches Package Contents: 1 * Frequency Counter