Tolerances for Non-Linear Analog Resistance Scales

By Roman Honig We can observe an increased interest in high resistance measurements in the range of MΩ to TΩ. This may be related to recent inter-laboratory comparisons in this area, or to increasing activities […]

by Dan Wiswell As a collector of antique test equipment, I have visited many antique shops over the years with the hope of stumbling upon something good. A few decades ago, there were plenty of […]

by Rado Lapuh There is often a need in metrology to use a high precision sampling digital multi-meters in order to look at the amplitude, frequency and phase of a sinewave signal in detail.  But […]