• When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Who can identify this instrument?

Ghostrider 67

Jack Stand Racer #6..and proud of it!
FBBO Gold Member
Local time
9:59 AM
Oct 16, 2014
Reaction score
Salisbury, Vermont
Also what it does, or is used for...To be clear, I don't know what it is either...lol.

Last edited:
The two cylinders say it is for measuring volume or pressure and the many adjustable scales say it is a testing device or calibration device. That's as far as I have gotten.
Have not seen one of those in years.
A precision instrument to measure the angle of the dangle....
Something for a hopty chopter?
Looks like a device to level a washing machine.
Precisely - measures the angle of entry into a pothole on the freeway, and also the dimensions of the hole.....enabling the calculation of the accurate number of washing machines required for the road-crew to repair the road.
You guys crack me up. That is the prototype kill switch for the 2026 Teslas. It has been standard equipment on the SpaceX rockets since the 2022 model year but has gotten little press. Surprised you didn't know that.
Auto Transport Service