The most trusted tools in the world
Home  |  Products  |  Clamp Meters  |  

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

All the bells and whistles.

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

Contact Me
Request A Demo
Fluke 381
Fluke 381
Fluke 381
Fluke 381
Fluke 381
Be ready for anything.

The 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 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

Fluke 381 Remote Display True-rms AC/DC Clamp Meter with iFlex™ 5 5 2 2
This product is a very important to you saftey. This meter with the removal display face makes my job more safe. I use this meter alot to take amp reading in switch gear. I can set the meter up have the display in my hand and close the motor bucket and return power. Whlie getting my reading outside the gear with it closed. October 25, 2012
Great general meter This is a great all purpose meter, it has both AC and DC current plus the iFles makes it easy to measure large amperage multi-conductor switchgear. It comes with test least but it really needs the TL175 and TLK-225 to make it fully functional. This will handle most uses except inverter drive requiring a scope. I've used it for main industrial power, low voltage distribution (LED lighting), automotive, electrical troubleshooting and alarm install. It replaced 2 other meters and with the detachable display, one assistant. July 4, 2012
1-2 of 2

Features and benefits

  • 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

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

What’s the difference between the clamp meter models?

  Fluke-365 Fluke-373 Fluke-374 Fluke-375 Fluke-376 Fluke-381
Measure ac current 200.0 A 600.0 A 600.0 A 600.0 A 999.9 A 999.9 A
Measure ac current via iFlex     2500 A 2500 A 2500 A 2500 A
Measure ac voltage 600.0 V 600.0 V 600.0 V 600.0 V 1000.0 V 1000.0 V
Measure continuity ≤ 30 Ω ≤ 30 Ω ≤ 30 Ω ≤ 30 Ω ≤ 30 Ω ≤ 30 Ω
Measure dc current 200.0 A   600.0 A 600.0 A 999.9 A 999.9 A
Measure dc voltage 600.0 V   600.0 V 600.0 V 1000.0 V 1000.0 V
Measure resistance 6,000 Ω 6,000 Ω 6,000 Ω 60k Ω 60k Ω 60k Ω
Measure frequency       500 Hz 500 Hz 500 Hz
Measure inrush     100 mS 100 mS 100 mS 100 mS
Work in poorly lit areas Backlight Backlight Backlight Backlight Backlight Backlight
Measure non-linear loads True-rms True-rms True-rms True-rms True-rms True-rms
Specifications
Diameter of measurable conductor 1.3” or 34 mm max
Operating temperature -14 to 122ºF (-10 to 50ºC)
Storage Temperature -40 to 140ºF (-40 to 60ºC)
Operating Humidity < 90% @ 10 to 30 ºC, < 75% @ 30 to 40ºC
Operating Altitude 0 to 2000 m
Size 277 x 88 x 43 mm, (10.905 x 3.464 x 1.629 in.)
Weight 350g, (12 oz.)
Temperature Coefficient 0.01% ºC
(<18ºC or > 28ºC)
Warranty Three years for electronics
One year for cable and clamp assembly
Model NameDescriptionBuy it
Fluke 381

Remote Display True-rms AC/DC Clamp Meter with iFlex™

Included accessories:

  • 18-inch iFlex™ flexible current probe
  • Coated instruction card
  • Safety information sheet
  • Soft carrying case
  • TL75 test leads
  • Five AA Alkaline batteries
 

CarePlansBuy it
G3P-Group2
  • GOLD CarePlan.
  • Models covered: 50 Series II (51 II, 52 II, 53 II, 54 II), 190 Series II (190-062/AM, 190-062/AM/S, 190-102/AM, 190-102/AM/S, 190-104/AM, 190-104/AM/S, 190-202/AM, 190-202/AM/S, 190-204/AM, 190-204/AM/S, 190-502/AM, 190-502/AM/S), 381, 705, 707, 709, 709H, 712, 714, 715, 717, 718, 719, 754, 787, 789, 810, 1550C, 1577, and 1587.
  • Extends warranty from three to five years and includes five annual NIST traceable calibrations with data.
 
S3P-Group2
  • SILVER CarePlan.
  • Models covered: 50 Series II (51 II, 52 II, 53 II, 54 II), 190 Series II (190-062/AM, 190-062/AM/S, 190-102/AM, 190-102/AM/S, 190-104/AM, 190-104/AM/S, 190-202/AM, 190-202/AM/S, 190-204/AM, 190-204/AM/S, 190-502/AM, 190-502/AM/S), 381, 705, 707, 709, 709H, 712, 714, 715, 717, 718, 719, 754, 787, 789, 810, 1550C, 1577, and 1587.
  • Extends warranty from three to five years.

ClipsBuy it
AC220AC220 SureGrip™ Alligator Clips
AC87AC87 Heavy Duty Bus Bar Clip Set
AC89AC89 Heavy Duty Insulation Piercing Test Clip

Test ProbesBuy it
TP1TP1 Slim Reach Test Probes

Cases and HolstersBuy it
C550C550 Tool Bag

LightsBuy it
L206L206 Deluxe LED Hat Light
LVD1LVD1 Volt Light

Test LeadsBuy it
TL75TL75 Hard Point™ Test Lead Set

POY 2010

Clamp Meter | Current Meters | DC Clamp Meters | HVAC Clamp Meter
        
Related Products

4 reviews
 
 Fluke 365 Detachable Jaw True-rms AC/DC Clamp Meter »

8 reviews
 
 Fluke 376 True-rms AC/DC Clamp Meter with iFlex™  »

1 review
 
 TLK289 - Industrial Master Test Lead Set »

Clamp Meter Videos

Fluke 381 with Remote Display (.swf) »
iFlex™ Flexible Current Probe (.swf) »
iFlex™ and Tight Spaces (.swf) »
iFlex™ and Large Conductors (.swf) »
iFlex™ and High Current (.swf) »
You need Flash player 8+ and JavaScript enabled to view this video.
Learn More »
Home   |   Site Map   |   Fluke Corporation   |   Safety Notices  |   Terms and Conditions   |   Privacy Statement   |   Disclaimer © 1995 - 2013 Fluke Corporation