Inclinometer info

[Davidad1]

Found at garage sale . The only numbers are K32801 . Anyone know an approx age or manufacturer ?

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[2oolhound]

If it were off a boat or barge I'd expect it to be made of brass or at least stainless. A crane or similar boom equipment has the "0" at one end, not in the centre so I'd be inclined to think it is off some type of excavating equipment. What are the dimensions?

Neat find, sorry can't help with the date or manufacturer.

 

[justanengineer]

Quite a few commercial trucks had them on the dash way back when for offroad use to alert the driver when he might tip, tho admittedly +/- 60 degrees is rather excessive.