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Optimize signal integrity with our Loop Calibrator collection, designed for precision spool control and field service scenarios. These multifunction calibrators simulate and source 4–20 mA current loops, verify output signals, and help troubleshoot transmitters and control systems. Equipped with built-in digital displays and selectable sources, they reduce the need for multiple instruments in one toolbox. Ideal for SCADA maintenance, DCS calibration, and industrial automation, these loop calibrators ensure signal accuracy and system reliability with every adjustment.
