Resistance welding controller MM-123B

Previously MM-123A. Replaces MM-122A* •Measures Single Phase AC, DC Inverter, AC Inverter, Capacitor Discharge, Transistor, Single-phase Rectified, 3-phase Rectified, 3-phase Low Frequency •Measure Current, Voltage or Time •RMS or PEAK Values •31 Weld Schedules •“No weld current” Detection •Printer Connection with Standard Reports The MM-123B is a full function, cost effective unit designed to monitor every type of resistance welding control. It’s miniature design allows it to be mounted in any position on the welding machine. *MM-123B (previously MM-123A) replaces MM-122A in the majority of applications, please consult AMADA WELD TECH for suitability of replacement prior to purchase.