Difference between RMS fluctuation and voltage fluctuation [Power Quality Analyzers]

QWhat is the difference between RMS fluctuation and voltage fluctuation?

A

Difference between the 9667 and CT9667

QThe 9667 has been upgraded to the CT9667. What is the difference between the two models?

A

Measuring low current with a clamp-on tester

QThe target current is very low with respect to the measurement range of my clamp-on tester. Do you have any recommendations as to how to measure such low current accurately?

A

Transferring data from an LCR meter to a PC

QWhat is required to transfer data from an LCR meter to a PC?

A

Getting 22.5V batteries for old testers like the OL64 and AF-105, etc.

QCan I get 22.5V batteries for the old analog tester OL64?

A

Meaning of "count" on digital multimeters?

QWhat does "count" mean on digital multimeters?

A

Setging a threshold for continuity check on a DMM

QIs there any multimeter which can set a threshold for continuity check?

A

Difference between True RMS and MEAN testers

QWhat is the difference between True RMS and MEAN testers?

A

Different values on a resistance meter when exchanging the red and black probes

QThe displayed values are different when exchanging the HI and LO probes on the 3540. What is the reason?

A

How to make my own probe for resistance testers?

QI want to make probes to install a resistance meter into an automation test system. Is there anything to be noted?

A