ITEM NAME:1Hz-50MHz Crystal Oscillator Frequency Counter Tester Meter Digital LED Product Description Description: Features: Frequency range:1Hz -50MHz; To measure oscillation frequency of the crystal; Five Accuracy Resolution (eg. 0.0050KHz, 4.5765MHz, 11.059MHz); Automatic range conversion, without human switch ; Selectable power saving mode, within 15 seconds if there is no significant change in the frequency Automatically turn off the display; Can use USB interface, power supply , can also use an external power supply or 9V battery. Small number of elements, all DIP components, and simple installation; PCB size: 80 X 53mm/3.15 X 2.09" Product weight: about 34g Included: 1 X 1Hz-50MHz Crystal Oscillator Frequency Counter Tester Meter Digital LED DIY Kits.Frequency range:1Hz -50MHz;. Selectable power saving mode, within 15 seconds if there is no significant change in the frequency Automatically turn off the display;. If item is defective after 3 months, you can still send it back to us.
