Brand Unbranded

Check the listing for details. DIY Range 1Hz-50MHz Crystal Oscillator Frequency Counter Tester Digital LED PCB. Condition: New. Listed at 12.98 USD. Material: PCB. 1 Frequency Counter. You can select the power saving mode, if the frequency is not obvious changes within 15 seconds automatically turn off the display;. Frequency Range: 1Hz-50MHz. Crystal Test Range: about 4MHz-48MHz.

$9.09
$12.98