Don Ludlum will be remembered as one of a kind. A sharp businessman, a successful company founder and CEO, a community supporter, and a very good friend. Don was an honest man of integrity, with a sharp intuition, and a big, soft heart. Men like Don Ludlum are special and if you're lucky, you get the chance to know such a man in your lifetime... This author was blessed with such luck. Vaya con Dios, mi amigo.
Check out our full overview of the Ludlum Model 9DP (Pressurized Ion Chamber)
Check out our new overview video featuring the Model 9DP Control Panel Buttons
See our new instructional video: How To De-Pressurize the Ludlum Model 9DP (Pressurized Ion Chamber).
We continue rebuilding our YouTube Channel with this upload of a Model 3 Overview Video.
We continue rebuilding our YouTube Channel, now with our 4525 Series (Portal Monitors) Overview. Subscribe to our channel to be updated whenever we add a new video.
Ludlum Measurements, Inc., Model 14C radiation detection instrument video overview is now online!
First Overview Video to be added to our YouTube page covers the Model 375 portal monitor.
Rebuilding our YouTube page! First upload is Model 26 Tutorial video with many more to come!