A Decade Box houses several precision resistors, capacitors, or coils organized in decades of ten
LCR Meters, capacitance meters, impedance analyzers, inductance analyzers test components and materials in a variety of research and design applications and in component manufacturing
Discontinued Products Gone but Never forgotten.
IET Labs was incorporated in 1976. They proudly manufacture all their products and components in the United States, whereas many other companies in the industry have turned to outsourcing. In 2000, IET Labs acquired General Radio and added many of their metrology products to the current IET line. With hundreds of years of combined engineering experience, IET Labs is the foremost global manufacturer of cost-effective and accurate electrical test and measurement equipment. Their current line includes impedance meters, capacitance meters, inductance and resistance testers, micro and milliohmmeters, and variacs in addition to many other electrical products. They also offer custom designed products at special request.