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Monitoring & Control
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About Us

Established in 1974, Precision Digital Corporation is a manufacturer of a comprehensive line of digital panel meters, displays, and control instrumentation utilized primarily in industrial processes worldwide.

State-of-the-art engineering
Rock Solid Reliability
Need-Driven Construction

Join our experts for the latest topics on process control and instrumentation. Register for upcoming webinars or view our archive of past webinars.

Introduction to The ProVu & ProtEX-MAX Great New Features

Introduction to the Helios Series Dual-Line Large Display

Introduction to Thermocouples, RTDs, and Temperature Transmitters


Read our white papers on a wide variety of process control industry topics including 4-20 mA current loops, hazardous area classifications, Modbus communications, and much more.

Level Measurement Technologies in the Process Control Industry

Be Ready for the Summer Sun with Sunlight Readable Displays

CASE: Boosting Efficiency in a Natural Gas Flow Application