An enclosure for a popular PLJ-8LED-C Frequency Counter Module from eBay

The Module
For €9 this is an excellent little frequency counter, tested from 10 Mhz to 2.2 Ghz so far perfect... not sure about frequencies below 10Mhz, haven't tested yet...

Existing Enclosures/Cases
If you wish to purchase one of the existing enclosures ideal for a frequency counter (complete with red perspex) please make sure it is ~160mm wide... Anything narrower will not fit the module as the extrusions for the fixing bolts being close to the front (and back) will take up space...

Mike

Creality

CR-10

Doesn't Matter

No

20%