1) Buy a wall cover plate that has widely spaced mounting holes (about 3 1/4" inches apart, not 2 3/8" like a regular light switch cover)
2) Mark the opening you will make. We used 22.2 mm x 45 mm
3) Use a router to cut the opening and a file to square up the corners and make the finishing touches.
4) Shot of the back
5) You could easily fit 2 Pulse Counters in 1 cover plate if you needed to.
Here is a link to the 8 Digit Pulse Counter on our website: http://www.ekmmetering.com/ekm-metering ... ter-8.html
Thanks, let me know if this was helpful

