Welcome to KWJ
When I started in the gas detection business in 1947, I thought I would stay in the same kind of work for the rest of my life. But I never expected it would continue to be such an intriguing career up through age 85. And the changes taking place here at KWJ make it more exciting than ever.
KWJ joined forces with Dr. Joe Stetter of Transducer Technology Inc. in 2007, expanding our technology with his vast knowledge of electrochemical sensors. In January 2008 we combined with another vibrant associate, Larry Kilham of Eco Sensors Inc, entering KWJ into the world of ozone detection.
I hope you will use this website to find ways that we can inform you, or make your work easier or safer. We welcome your calls and inquiries. Virtually every instrument now sold in the field started with an inquiry from someone, and yours could be the next.
Sincerely Yours,
Ken Johnson (KWJ), CEO
A Powerful Partner
Custom Solutions
Many KWJ products have been custom solutions for specific customer needs. Learn more about what we’ve done, and what we can do for you.
Sensor Manufacturing
Our Transducer Technology Division makes state-of-the-art electrochemical sensors for difficult applications.
OEM Instruments
KWJ designs and manufactures instruments for private label (OEM). Our customers include MST, 3M and Amico. Learn more about our OEM products.
Research & Development
KWJ has exciting developments in MEMS, IMS, and NANOTECHNOLOGY… read more here.
