Electrical Test And Tagging

Intro How much does it cost to get someone in to test my 3-phase equipment? It adds up fast. Most test and tag providers charge a premium for 3-phase items — often significantly more per item than single-phase gear — and if you’ve got welders, compressors, 3-phase leads, and heavy plant spread across your yard […]

Intro Can I use a standard PAT Tester to test medical equipment to the AS/NZS 3551? Not a standard one, no. AS/NZS 3551 Appendix B requires tests that go well beyond what a general AS/NZS 3760 PAT tester is designed for — particularly patient leakage current, which must be measured down to single-digit microamps using […]

Intro Do I need to be an electrician to start a test and tag business? No — you don’t need an electrical qualification. What you do need is to be deemed competent under the AS/NZS 3760:2022 standard, which means completing the right training before you start testing. Our in-person and online courses are designed to […]

Metrotest is proud to announce a strengthening of our partnership with the Hire Industry Association of New Zealand (HIANZ), and Elevating Work Platform Association New Zealand (EWPA) giving both HIANZ and EWPA members access to 15% off our online test and tag training courses. Whether you’re brand new to testing and tagging or brushing up your skills, this […]

Intro What is the Bronze Test & Tag course and who is it for? The Bronze course is the entry point into test and tag training under the AS/NZS 3760:2022 standard. It’s ideal for anyone just starting out, as well as health and safety or HR managers who need to understand what compliant testing looks […]

If you’re looking to become competent in testing and tagging electrical equipment in Auckland in 2026, Metrotest offers industry-leading, hands-on training designed to get you certified and deemed competent under the AS/NZS 3760:2022 standard — the main standard that deals with testing and tagging your electrical equipment. Metrotest is one of New Zealand’s most experienced […]

Metrotest is excited to expand its online training options with specialised AS/NZS3551 medical equipment training — helping professionals in New Zealand and Australia ensure safe, compliant testing of medical electrical equipment. This course builds on foundational test and tag skills and covers advanced procedures specific to medical devices.   What Is the AS/NZS3551 Standard? The […]

Understanding earth continuity testing is essential for electrical safety in homes, workplaces, and commercial settings. Although the term may sound technical, earth continuity is simply about ensuring that electrical equipment has a solid connection to the ground (earth), protecting users from shock and helping electrical systems operate safely.   What Is Earth Continuity? Earth continuity […]

Electrical safety inspections are an essential part of maintaining a safe home or workplace in New Zealand. They help identify hidden hazards, prevent electrical fires and shocks, and ensure your system is functioning properly. Knowing when to schedule these inspections — especially after changes or issues arise — helps protect your property, your family, and […]

Electrical safety is essential in homes, workplaces, and public spaces across New Zealand. A set of electrical safety rules and standards exists to protect people, prevent electrical hazards, and ensure installations and appliances are safe and compliant with regulatory expectations. What Are the Core Electrical Safety Standards in New Zealand? In New Zealand, electrical safety […]