Post order notification... please check your email inbox and junk mail for your order confirmation which contains details required to create your Royal Mail return label. When creating your label, please use the full Re-CAL Order Number when asked.

Digital and Analogue Insulation Tester Calibration


Insulation testers are used to prevent the risk of electrical shock or fire. To identify current leakage and faulty or damaged insulation a high voltage, low current DC charge is used to measure the resistance inside the wires and motor windings. This will in turn prevent blown circuits, arc faults, etc.

For safety purposes, all equipment and circuits must be established as electrically de-energized before you can add an insulation resistance tester to the in-use equipment.

Re-CAL is a part of the Di-LOG group, for more information click the link to view our group divisions.

Want a discount? Become a member!

Digital and Analogue Insulation Tester

Detecting faults in Digital and Analogue.

If we find a fault with your Digital and Analogue Insulation Tester during the calibration process, we will let you know. Not only that, we will provide you with the best options on which to proceed. This could involve repairing the unit or replacing it with a new model. Either way, we have the knowledge and experience to point you in the right direction.

Di-LOG can handle any Digital or Analogue Insulation Tester.

We are part of the Di-LOG group, the UK’s foremost manufacturer of electrical testing equipment. Consequently, we are well-versed in the importance of accurately calibrating Digital and Analogue Insulation Testers and more. More importantly, we have the training and support network that puts us ahead of the field when it comes to calibrating your equipment.

Analogue or Digital Insulation? We can calibrate it!

We know that the practical requirements for today’s testers, as well as the standard of expectations, are higher than ever. This is why we only employ the finest Technical Engineers in the business so they can handle your calibration. They have the experience and the extensive knowledge required to offer an unbiased technical opinion on any concerns you may have.

Need your Digital or Analogue Insulation Tester calibrated on-site?

Why not have us visit you directly on-site, with our state of the art mobile laboratory. Click here to find out more about our Lab-on-wheels