The CM2000 is two generations old. We see a lot of these meters in older switchgear installed in the 80’s and 90’s. It was one of the first digital power quality meters on the marketplace. The CM2000 was replaced with the CM4000, which has since been replaced with the ION 7550 and ION 7650. For anyone out there who feels strongly that they want to integrate their CM2000 rather than replace it, it can be done with an EGX-100.