Ludlum Measurements, Inc. Founded
Ludlum Measurements, Inc. (LMI) is founded by Don Ludlum in Sweetwater, Texas, originally based out of the kitchen of his house. LMI has since expanded throughout Sweetwater.
(800) 622-0828 (US, CA)
(325) 235-5494
(325) 235-4672
(325) 235-5494
(325) 235-4672
To search products by model number, enter "m..."
(Ex: Enter "m3" to search for Model 3.)
© 2026 Ludlum Measurements, Inc.