How can the 3665 measure LAN cable length?
QHow is cord length measured?
A
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How is leak current measured?
QWhy can leak current be measured by clamping two power supply lines?
A
Related Products
What is the filter function?
QWhen should the filter function provided by the 3282 and 3293-50 be used?
A
3281 peak hold function
QThe 3281 and 3282 also have a peak function. Is it possible to capture the crest value for a rush current as with the 3284 and 3285?
A
Measured values on my insulation resistance meter vary. What might be causing this?
Q
A
The digital insulation resistance meter I’m using displayed “OF.”
QWhat does this mean?
A
New standard for test probes
QI heard that the IEC 61010 international safety standard for measuring instruments has been revised. What has changed?
A
The polarity (+/-) was reversed when I made a measurement using the resistance range. Is the instrument broken?
QI have a question about an analog tester. The polarity (+/-) is reversed when performing measurements with the resistance range. Why is this? Wouldn’t this invite mistakes, for example when checking diode polarity?
A