TPI, ranks a globally recognized company due to their safety green instruments characterized by high value and safety. Their wide range of products include digital multitesters, digital clamp-on testers, thermometers, oscilloscope probes, connector kits, test lead sets and accessories, gas analysis instruments, hand-held oscilloscopes, and BNC cables. Most of their products are certified by US and Canadian standards (cULus) and enjoy a 3 year no hassle warranty.