Low resistance measurements have a huge range of applications, from verifying busbar joints and evaluating the effectiveness of bonding in earth systems to checking the resistance of cables and components. Measuring low resistances accurately and reliably...

It’s easy to assume that the substation on your site belongs to the power utility, but are you absolutely sure? If you get it wrong, and you’re unlucky enough to suffer a transformer fault, you could find yourself landed with a bill for tens or...