COVID-19 Update: Alpha Controls & Instrumentation is here to help and support your business in anyway possible during these uncertain times. Please click here to read more.


434 Automated Diagnostic 4-20 mA Calibrator

Troubleshoot current loop problems and and read voltage from -60.00 to +60.00 VDC

$1,594.00 CAD
Normally ships in 1-2 Weeks

  Request Quote

Can We Help You?


Our product experts are here to help you find the right solution for your application!

• Easy to use
• Easy to read
• Troubleshoot loop problems
• Source milliamps
• Automatic output stepping & ramping
• Calibrate using loop power
• Read loop current
• Power & measure 2 wire transmitters
• Read DC volts
• Revolutionary design

• Calibrate Milliamp Instruments
• Calibrate with Lab Accuracy
• Easty-to-Read Backlit Display  
• Locate Loop Current Leakages
• Faster Calibrations
• Includes Rubber Boot, Deluxe Hands Free Carrying Case & Test Leads 

Troubleshoot 4 to 20 milliamp loops with PIE Calibrator Loop Diagnostics