Insulation / Continuity Tester Calibration

  • UK collection or free drop off with clear updates
  • Traceable certificate supplied, free e-copy on request
  • Checks aligned to BS EN 61557 for continuity and insulation
  • Fast turnaround with honest repair options if needed
Free Shipping

Spend over £100 on any new goods order and receive automatic free shipping

Rewards

Points make purchases! For every £1 spent, earn back 1p that can be spent on any future new goods purchase

Our Price Promise

We offer a Price Match Promise! Find an equivalent tester for a cheaper price on a competitor site, and we’ll do our best to match it

Express Delivery & Calibration

Express Delivery is currently unavailable for customers wishing to add calibration to their New Goods order. For more information, visit our Delivery Information page. 

£33.00 (ex VAT)

£39.60 (inc VAT)

Earn 33 points

Usually Ships In 3 to 5 Business Days
  • UK collection or free drop off with clear updates
  • Traceable certificate supplied, free e-copy on request
  • Checks aligned to BS EN 61557 for continuity and insulation
  • Fast turnaround with honest repair options if needed
Free Shipping

Spend over £100 on any new goods order and receive automatic free shipping

Rewards

Points make purchases! For every £1 spent, earn back 1p that can be spent on any future new goods purchase

Our Price Promise

We offer a Price Match Promise! Find an equivalent tester for a cheaper price on a competitor site, and we’ll do our best to match it

Express Delivery & Calibration

Express Delivery is currently unavailable for customers wishing to add calibration to their New Goods order. For more information, visit our Delivery Information page. 

£33.00 (ex VAT)

£39.60 (inc VAT)

Earn 33 points

Usually Ships In 3 to 5 Business Days
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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.

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.

Key features
  • Verification of 250 V, 500 V, and 1000 V insulation test voltages
  • Continuity testing at 200 mA to BS EN 61557-4 requirements
  • Open-circuit continuity voltage confirmed within 4–24 V
  • Resistance measurement accuracy checked across relevant ranges
  • Lead null and compensation functions validated
  • Live-circuit inhibit and safety indications checked where fitted
  • Certificate with as-found and as-left data, traceable to national standards
  • Climate controlled lab processes aligned to ISO/IEC 17025

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