Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? A digital multimeter is an indispensable tool for testing, diagnosing, and ...
If you ask us how to measure the current draw from something, we’ll break a power lead and put a multimeter in series with the power supply. If that’s not handy, we’ve been known to take the fuse out ...
August 14, 2013. Keithley Instruments today announced a source measure unit (SMU) instrument with a capacitive touch-screen graphical user interface. The Model 2450 SourceMeter SMU combines the ...
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