• Extech 38387: 600A AC Clamp + MultiMeter


Accurately measure Air Flow (CFM/CMM) or Air velocity plus F/C Temperature.

The 38387 is a 600A AC Clamp Meter which has a 1.25-Inch circular jaw for large cables up to 350MCM. In addition to AC Current, it can measure AC/DC Voltage, Resistance, and has a continuity beeper. Meter features include Data Hold and Auto power Off. Product comes complete with test leads, 9V battery and a belt holster.


  • Measure AC Current, AC/DC Voltage and Resistance.
  • 1.25" (33mm) circular jaw opening for large cables (350MCM).
  • Large 2000 count LCD display. Data Hold ?freezes? data in display.
  • Peak Hold captures in-rush currents. Audible Continuity beeper.
For complete specs please download the product datasheet (not available for some accessories)
Thumb File Name File Size Action
38387_UM.pdf 198.62KB
38387_38389.pdf 268.55KB

Extech 38387: 600A AC Clamp + MultiMeter