How to Measure Voltage

What is Resistance?

What is Electric Current?

What is Frequency?

What is Voltage?

How to Use Compact Data Loggers

ISO 14001/ISO 9001

Using and function of digital multimeters

Uninterruptible polarity switching function of the Leak Current HiTester

QWhat is the "Uninterruptible Polarity Switching function" of the Leak Current HiTester ST5540?

A

Values differ significantly depending on the measurement range. (AC Leakage Clamp Meter)

QWhy do AC Leakage Clamp Meter readings sometimes differ significantly from range to range, or have different readings from other/different AC Leakage Clamp Meter models? (CM4001, CM4002, CM4003)

A