HVAC Insights & Updates | HVAC Trade Supply

Looking for a reliable way to test earth resistance in Australia? Discover why sparkies across Queensland, Victoria, and NSW trust Uni-T earth resistance testers for accurate, fast, and safe electrical testing.

Uni-T continuity testers help Aussies work smarter and safer—whether you’re checking fuses, fixing light fittings, or wiring up new installs. Learn why tradies and DIYers across Perth, Adelaide, and the Gold Coast trust these compact circuit testers.