If you know rolling machines, you will know that this is "the most common and reliable machine used in the industry."
Measuregraph has been around for 100 years and still exists.
This machine hasn't been used in awhile, it might need some maintenance. But it was working fine last time I used it. The price reflects this.
You will need a lift-gate to pick this up. It is heavy. It is on wheels and easy to move.