Profile: Apex Controls, Inc. specializes in electrical control panels and resistance welding equipment. Our product line includes transformers, welding guns, nut & stud feeders, meter & gauges and control panels. We provide all types of transformers, mid-frequency DC & AC motors, fixture, portable gun, integrated trans gun and machine types. Our T9150 is simple but powerful welding monitor for any type of resistance welding machine from AC to DC. The T9150 has I/O to communicate with any automation requirements. A large 7-segment LED display will show weld results for the operator the T9150 weld monitor. This will help in keeping any resistance welding process in check or help maintenance to diagnose a problem.