Doug DeHaven
Have you had a problem with your valve sticking? Or leaking air in or out of your...
Doug DeHaven
Owner and founder of DJD Labs, I have a deep passion and love of science and technology.
Designed and cut a ‘display stand’ outline for the parking meter. Turned out pretty cool I think!
The lab had this donated, took a good while to reverse engineer how it worked and to...
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...
What happens when you build your own 3,000 watt light bulb? This was a custom high power...
DJD Labs was founded by Doug DeHaven back in 2003 With the goal of bettering the air...
