So we can make fun of 1980s fashions, both sartorially and in test equipment, but what’s the real benefit of a digital meter? It lies in the internal resistance. When you hook a moving-coil ...

Back in the day you could make one fairly easily with a decent panel meter and a set of precision resistors, and now a digital one can be had for throwaway prices from China. But what if instead ...

The FOX 50 Heat Flow Meter is an easy-to-use, accurate instrument for measuring thermal ... responsive temperature control, digital thickness measurements as well as an integrated contact-resistance ...