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PO Box 5197
Janesville, WI 53547-5197

Phone Number: 608-743-8002
Fax Number: 608-743-8039
Toll Free Number: 1-800-334-9291
Toll Free Fax Number: 1-888-776-3187


Extech 400A DC/AC True RMS Power DMM Power Clamp

 Extech 400A DC/AC True RMS Power DMM Power Clamp
Item #: E4100
Manufacturer: Extech Instruments
Manufacturer Item #: 380940
Product Type: Clamp Meters
Your Price: $273.95
 In Stock
The 400A DC/AC True RMS Power DMM is used for measurements where distortion may cause inaccuracies
Features & Applications:

Measure Watts and Current in hard to reach locations.

Features:

  • True RMS AC Voltage and Current
  • DC and AC True Power to 240kW
  • Highest resolution of any power clamp DMM (10W or 100mA)
  • 0.9" (23mm) jaw opening
  • Large 4,000 count LCD display
  • Fast 40 segment analog bar graph
  • Auto zero function for DC current
  • Data Hold, Max/Min recall display
  • Frequency to 1MHz
  • Low battery indication
  • Test leads, 2 AA batteries, and carrying case included


Spec Summary:

Specifications Range Resolution Accuracy ±(%rdg+digits) Input Signal Range
AC Power:

40kW
240kW

10W
100W

±(1.5% + 3d)@50/60Hz
±(1.5% + 3d)@50/60Hz

0-250V, 0-400A, PF 0-1
0-600V, 0-400A, PF 0-1
DC Power:

40kW
240kW

10W
100W

±(1.5% + 3d) ±(1.5% + 3d)

0-250V, 0-400A
0-600V, 0-400A
AC Current: 400A 100mA ±(1.5% + 3d)@50/60Hz Overload protection: 600A AC (AC frequency range 40Hz-1kHz)
DC Current: 400A 100mA ±(1.5% + 3d) Overload protection: 600A DC
AC Voltage: 600V 1V ±(1.5% + 2d)@50/60Hz Overload protection: 800V AC
DC Voltage: 400V 0.1V ±(1.0% + 2d) Overload protection: 800V DC
Frequency: 1MHz 0.01-100Hz ±(0.5% + 2d) Overload protection: 600V AC
Dimensions: 7.2 x 2.5 x 1.4" (183 x 64 x 36mm)
Weight: 6.7oz (190g including batteries)
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