Originally Posted by jnkarrik
How many rack spaces is a dorrough meter like you have pictured? I've been wanting one for a while now, but only have a 1U space, and they look like they are 2U.
Yeah I think the Dorroughs is 2U.
I have a Logitek Bright VU which is 1U, like this one but with just one set of meters:
The Wohler ones are 1U as well: