Fluke 381 Remote Display True-RMS AC/DC Clamp Meter with iFlex

Fluke 381 Clamp Meter with Remote Display
  • <!-- Empty field [MoreInformationGraphicDesc]  -->
  • Clamp Meter Complete Kit
  • Clamp Meter In hand
  • Clamp Meter In use

The Fluke 381 is the first clamp meter with a detachable, remote display and iFlex™ flexible current probe for easier, faster, safer measurements.

The new Fluke 381 does everything you would expect from a clamp meter, and then lets you remove the display for even more flexibility. Now one technician can do jobs that used to require two people. Clamp the Fluke 381 around a conductor, remove the display and walk across the room to operate controls or remove protective equipment, all while watching real-time readings.

The new iFlex flexible current probe (included) expands the measurement range to 2500 A ac while providing increased display flexibility, ability to measure awkward sized conductors and improved wire access.

Safety Conformance IEC/EN 61010-1:2001, 1000V CAT III, 600V CAT IV

  • Wireless technology allows the display to be carried up to 30 ft. away from the point of measurement for added flexibility without interference with measurement accuracy
  • The removable magnetic display can be conveniently mounted where it is easily seen
  • iFlex flexible current probe expands the measurement range to 2500 A ac
  • CAT IV 600 V, CAT III 1000 V
  • Integrated low pass filter and state of the art signal processing allows for use in noisy electrical environments while providing stable readings
  • Proprietary inrush measurement technology to filter out noise and capture motor starting current exactly as the circuit protection sees it
  • Ergonomic design fits in your hand and can be used while wearing protective equipment
  • Radio transmitter automatically sets the correct measurement range so you do not need to change the switch positions while taking a measurement
  • Three-year warranty
  • Soft carrying case
Fluke 381 Range Resolution Accuracy
AC current via jaw 999.9 A 0.1 A 2 % ± 5 digits
AC current via iFlex™ 2500 A 0.1 A 3 % ± 5 digits
DC current 999.9 A 0.1 A 2 % ± 5 digits
AC voltage 1000 V 0.1 V 1.5 % ± 5 digits
DC voltage 1000 V 0.1 V 1 % ± 5 digits
Resistance 60,000 Ω 0.1 Ω 1 % ± 5 digits
Frequency 500 Hz 0.1 Hz 0.5 % ± 5 digits
True-rms *  
Continuity *  
Hold *  
Backlight *  
Min/Max *  
Inrush *  
Low pass filter *  
Removable wireless display *  
18 inch iFlex™ Flexible Current Probe Included  
Wire capacity 750 MCM or 2-500 MCM  
Safety rating CAT III 1000V, CAT IV 600V 
Item #: 37239
Weight: 3 lbs.
$550.00 qty:
Extraordinary Service
Commitment to quality
100% sastisfaction guarantee