It is common knowledge in industry that 4-wire measurement is the preferred method for resistances under 1 Ω but what makes it so advantageous over 2- and 3- wire measurement? Let’s look at how the technique was invented and why it works. Building Bridges William Tomson, later Lord Kelvin of temperature scale fame, was studying…
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TEGAM Announces the Ultimate Handheld Meter – the BKDP-M2 Display Probe with Built-In Display for Bond Meter Ease!!

TEGAM’s new BKDP-M2 Display Probe puts the bond meter information literally in your hand by adding a display directly in the probe body for your field of view while you work rather than remotely on the instrument's face. “Why do I have to look at the bond meter to read it?” is a question we…
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