Our goal for the 5890 series has been to achieve the unheard of. To provide state-of-the-art performance in a powerful yet compact multi-function hipot tester—and do it at an entry-level price. From our easy-to-use Touch user interface, high-efficiency, fan-free design – the 5890 provides unrivaled performance. Have we met our goal? You be the judge – computer the 5890 to our made in China competitors and see how well American engineering stands up. We build Valhalla Hipot Testers. What’s on your production line?