Need a favor : want to borrow a 2" or longer dial indicator to calibrate a machine

[Peter Menningen]

I need a long stroke dial indicator to verify and maybe calibrate the axises of my machine for travel.  The item I wish to borrow is pictured below in its most simple form.  A height gauge might also be useful as a substitute.

Just reply if you have one  I'll arrange for pick-up and return. 

I'm looking for something I can just use and not have to do a construction project to make and calibrate before using. 

Mahalo

Pictured below