| Brand | DigiMax |
|---|
Check the listing for details. DigiMax D500 Frequency Counter – 512 MHz – Tested Working – w/ Manual. Condition: Used. Listed at 179.95 USD. DigiMax D500 Frequency Counter in very good condition. DigiMax D500 Frequency Counter. 512 MHz frequency counter suitable for RF and electronics bench work. Tested for power/display. Two bottom rubber feet are missing (see photos).