Our Services, Qc Check is a Networked, Multi User Application for Electrical Safety Testing and Quality Control Inspection of Rental Equipment, When Employed with out Board Electronics’ Pat 4 and Cab 5 Testers, Qc Check will Fulfil all Pat (Single & 3 Phase), Cable and Rcd Testing Required by Uk & International Electrical Regulations Vde 0701 & 0702 and Iec Pt 62638 (Recurrent Test and Test After Repair and Modification of Electrical Equipment), Pat Inspections, Qc Check Carries out Portable Appliance, Commercial Lighting, Professional Sound