The MAC-21, with its utilization of advanced microprocessor and A/D converter technology, offers real-time waveform analysis capabilities. This results in the generation of highly accurate true-RMS readings for current pulses. Even when faced with challenges like DC offset and distortion, which are often encountered in primary injection testing scenarios, the MAC-21 excels in delivering precise measurements. June Company’s expertise in repairing instruments like the MAC-21 ensures that these advanced technologies continue to perform optimally. Our skilled technicians possess in-depth knowledge of the MAC-21’s microprocessor and A/D converter systems, allowing them to diagnose and resolve technical issues effectively. This expertise extends to addressing any DC offset and distortion challenges that may arise during the repair process, guaranteeing that the MAC-21 maintains its accuracy and reliability. For more information and assistance, please fill out our Service Request Form, and one of our service specialists will be in touch with you promptly.