AEMC 407 User Manual page 9

The Clamp-on Meter Model 407 is a professional electrical measuring instrument
that combines the following functions:

Current measurement

InRush current / overcurrent (True InRush™) measurement

Voltage measurement

Frequency measurement

Harmonic distortion (THD) measurement

Harmonic rank value (A and V) up to the 25th

Continuity test with buzzer

Resistance measurement

Power (W, VA, var and PF) and Energy measurements

Crest Factor (CF), the Displacement Power Factor (DPF) and RIPPLE
measurement

Recording of data in memory; wireless transfer via Bluetooth to a PC
7
1
Jaws with centering marks
1
(see connection principles)
2
2 Physical Guard
3 Rotary Function Switch
3
4 Function Buttons
5 Backlit Display
4
6 Input Terminals
7 Trigger
5
6
3.5 to
3.13
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1.1
2
1.3
1.4
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