Mobile Testing & Tagging. Prevention, Protection & Compliance ...Without Compromise. We Provide Test & Tag Services - Office Appliances, Trade Tools, Factory Equipment, Relamping, Safety Switch (RCD) Testing, Smoke Alarms, Emergency Exit Light Testing, Microwave Leakage Testing. A visual inspection is performed to identify any obvious problems. Electrical tests are performed on a Seaward Supernova with pre-set tolerances, thus ensuring integrity in our process. A computer generated log book and asset register is provided. Microwave ovens can be tested on request for radiation leakage and power output.