To increase the efficiency of welding equipment calibration, verification and validation, ESAB has introduced the Checkmaster 600R resistive load bank for simulating GMAW, AC/DC GTAW, SMAW and SAW arc welding processes from 150 to 600 amps.<p><p>https://www.marinelink.com/news/esab-releases-new-checkmaster-r-resistive-531642</p></p>