Thd measurement (ac mode only) – Amprobe ACD-50NAV ACD-51NAV ACDC-52NAV ACD-53NAV ACD-54NAV Navigator-Clamps User Manual

Page 16

Text mode
Original mode

"MAXMIN"

ENTER

MAXMIN >2sec

Note :

• Press HOLD key in MAX MIN mode to make the meter stop updating

the maximum and minimum value. When the HOLD mode is

activated in MAX MIN mode, the HOLD mode must be deactivated
before the MAX MIN mode.

THD Measurement (AC mode only)

Select the “THD” indicator then press the navigator key to enter the THD
mode. THD-F=RMS of Harmonics ÷ RMS of fundamental ×100%. (harmonics
up to the 25th)

"THD"

"ENTER"