News

Need a CT fast? This guide makes it easy to select the right current transformer for your project. We break down CT ratio, window size, mounting style, and accuracy — with clear links to the models we stock in Canada.

Power analyzers are essential tools for engineers and metrologists working with high-precision systems. Learn what to look for and why Infratek sets the standard.

Current transformers (CTs) reduce high current to safe, measurable levels for meters, relays, and analyzers. Learn how CT ratios like 600:5 work, when to use ring-type or split-core models, and how to choose the right CT for your application.

Looking for the right insulation tester? You can now browse by voltage—250V, 500V, 1kV, 5kV, even up to 15kV. Whether you're testing control circuits or high-voltage motors, we make it easy to find the perfect fit.

We got tired of fixing fried meters—so we built the test leads we wish every tech had. Here’s the story behind our Sterling fused leads and why they’re trusted in the field.

Discover why the Infratek 108B is setting a new standard in electric motor and inverter testing. With Swiss-made precision, four powerful measurement modes, and deep harmonic analysis, it's the perfect tool for engineers working in R&D, production, or compliance. Now available in Canada—backed by Duncan Instruments.

Learn how to measure earth resistance using 2-, 3-, and 4-point methods. This guide explains best practices, testing tips, and which tools professionals trust for accurate ground resistance testing.