Based in Cincinnati, Ohio and servicing the North American process control market, M4 Knick provides a wide range of analytical sensors and holder technologies.

With decades of experience on staff, along with a unique product solution set, M4 Knick is able to address persistent analytical sensor issues such as accuracy, stability,  and longevity. These issues lead to high maintenance costs, sensor replacement, and process down time.

ETA Process Instrumentation

19 Foster Street, Bldg. #6,
Peabody, MA 01960

Tel: (978) 532-1330
Fax: (978) 532-7325

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