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Support

Download our Precision Plex App 

Download our PCI Updater App

User Guides

PCI-Updater-InstructionsDownload
Tank-RecalibrationDownload
Precision-Plex-Diagnostic-Center-User-Guide-V5Download
Precision-Plex-Touch-Screen-User-Manual-V9Download

How-To Video’s

  • How-To: Auto-Gen Start
  • How-To: Voltage-Dependent Tank Heater Control
  • How-To: Power Control System
  • How-To: Pair a Device
  • How-To: Download the Precision-Plex App
  • How-To: Dim Lights

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Precision Circuits Inc, 2538 Wisconsin Ave, Downers Grove, IL 60515