381 Remote Display True-rms AC/DC Clamp Meter with iFlex The rfi st clamp meter with a detachable, remote display for easier, faster, safer measurements Technical Data The new Fluke 381 does everything you would expect from a Measurement capability clamp meter, and then lets you remove the display for even more 1000 A ac and dc current efl xibility. Now one technician can do jobs that used to require measurement with fi xed jaw two people clamp the Fluke 381 around a conductor, remove the 2500 A ac current measure- ment with iFlex fl exible display and walk across the room to operate controls or remove current probe protective equipment, all while watching real-time readings. The 1000 V ac and dc voltage new iFlex efl xible current probe (included) expands the mea- measurement surement range to 2500 A ac while providing increased display True-rms ac voltage and efl xibility, ability to measure awkward sized conductors and current for accurate measure- ments on non-linear signals improved wire access. Frequency measurement to 500 Hz with both jaw and iFlex 60 k resistance mea- surement with continuity detection Min, max, average and inrush recording to capture varia- tions automatically Features Wireless technology allows the display to be carried up to 30 ft away from the point of measurement for added fl ex- ibility without interference with measurement accuracy iFlex fl exible current probe expands the measurement range to 2500 A ac while providing increased display fl exibility, ability to measure awkward sized conductors and improved wire access CAT IV 600V, CAT III 1000 V safety rating Integrated low pass fi lter and state of the art signal processing allows for use in noisy electrical environ- C US ments while providing stable readings Proprietary inrush measure- Specicfi ations ment technology to fi lter Fluke 381 Range Resolution Accuracy out noise and capture motor starting current exactly as the AC current via jaw 999.9 A 0.1 A 2 % 5 digits circuit protection sees it AC current via iFlex 2500 A 0.1 A 3 % 5 digits Ergonomic design fi ts in your hand and can be used while DC current 999.9 A 0.1 A 2 % 5 digits wearing personal protective AC voltage 1000 V 0.1 V 1.5 % 5 digits equipment The removable magnetic DC voltage 1000 V 0.1 V 1 % 5 digits display can be conveniently Resistance 60,000 0.1 1 % 5 digits mounted where it is easily Frequency 500 Hz 0.1 Hz 0.5 % 5 digits seen Radio transmitter auto- True-rms matically turns off when the Continuity display is connected to the meter Hold Large, easy to read, backlight Backlight display automatically sets the Min/Max correct measurement range so you do not need to change Inrush switch positions while taking Low pass filter a measurement Three-year warranty Removable wireless Soft carrying case display 18 inch iFlex Flexible Included Current Probe 10 inch iFlex Flexible Accessory Ordering information Current Probe 381 Remote Display True-rms Wire capacity 750 MCM or 2-500 MCM Clamp Meter with iFlex Safety rating CAT III 1000V, CAT IV 600V Fluke. Keeping your world up and running. Fluke Corporation PO Box 9090, Everett, WA 98206 U.S.A. Fluke Europe B.V. PO Box 1186, 5602 BD Eindhoven, The Netherlands For more information call: In the U.S.A. (800) 443-5853 or Fax (425) 446-5116 In Europe/M-East/Africa +31 (0) 40 2675 200 or Fax +31 (0) 40 2675 222 In Canada (800)-36-FLUKE or Fax (905) 890-6866 From other countries +1 (425) 446-5500 or Fax +1 (425) 446-5116 Web access: