Doug DeHaven
What a unique wrench! Picked this up as a well warn rusty wrench, and brought new life...
Collection
A Friend donated this to the lab, yes it is real, no it is empty! Just some...
Recently picked up a 1,500 watt incandescent lamp. This is an old projector bulb. Connected it up...
The coolest ‘watch’ you never heard of before. Upon close inspection I was able to determine it...
Setup to come up with a way to display the internals of the gas meter, I used...
A Bausch & Lomb Duboscq type colorimeter. Recent adition to the collection, longer more detailed video up...
What is a lab without an Autoclave, this one was a scrap pile rescue, will update with...
The inner workings of a natural gas meter are very unique, there is allot going on inside...
The inside of a parking meter is something to behold! The old analog meters are all mech...
