Keep your readings reliable with Insulation / Continuity Tester Calibration. Accurate instruments protect people, assets, and schedules. Even small drift can cause costly rework and safety risks. Our service therefore restores confidence with proven processes, clear reporting, and fast logistics.
Booking is simple and straightforward. You can schedule online and choose collection or drop off. On arrival, we register your instrument, clean labels, and stabilise it in our climate-controlled lab. Each unit is tagged for full traceability throughout the workflow.
What We Check
We verify insulation test voltages at 250 V, 500 V, and 1000 V against certified standards. Furthermore, we confirm output test current, resistance measurement accuracy, and guard or lead compensation where fitted. Continuity performance is checked at 200 mA with 4 to 24 V open circuit, in line with BS EN 61557-4. We also confirm lead null operation, live-circuit inhibit, and safety warnings where applicable. As a result, you can trust that your tester meets professional and safety standards.
After calibration, you receive a certificate with traceability to national standards. In addition, our reports show as-found and as-left data, adjustments, and recommendations. Certificates therefore support audits and compliance programmes. We also retain records so future cycles are quicker, saving you time during repeat servicing. A free electronic copy is available on request.
Turnaround is fast, and communication remains clear throughout. We can combine multiple items in one shipment to reduce downtime and cost. If we detect a fault, we provide a transparent repair quote before moving forward. Our team supports Megger, Fluke, Kewtech, Metrel, and many more. Every step aligns with ISO/IEC 17025 principles and the relevant BS EN 61557 parts for continuity and insulation testing.
Finally, choose Insulation / Continuity Tester Calibration to protect safety and productivity. Keep your testers aligned with the standards your work depends on. Extend instrument life, reduce retests, and maintain compliance with confidence. Moreover, our free reminders help you plan the next calibration without hassle. We proudly support trade accounts and frameworks.