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The PD540, PD550, PD560, and PD570 Nova Process & Temperature Controller product line has been discontinued. Orders will be filled while supplies last – check individual part numbers for availability. We expect to introduce a new line of temperature controllers in the third quarter of 2021.

Intelligent
Monitoring & Control
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Large display meters that can be read from up to 100 feet away
Universal input digital panel meters with large 1.2" display
A full line of 1/8 DIN digital panel meters for any application
Multi-Channel controller for 4-20 mA input and pulse inputs

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FEATURED VIDEO: 8 POINT WIRELESS PDW90 SYSTEM »

The PDW90 point to multipoint 900 MHz Industrial Wireless System installed in a wastewater treatment plant in the northeast US. This system brings 8 signals from various locations around the plant back to a central control room. Watch now

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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
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White Papers

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.