Fluke 381 Remote Display True-rms AC/DC Clamp Meter with 18-inch iFlex

The Fluke 381 True-rms Remote Display AC/DC Clamp Meter w/ 18"-inch iFlex 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 AC/DC Clamp Meter 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 with the Fluke 381 True-rms AC/DC Clamp Meter) expands the measurement range to 2500A AC while providing increased display flexibility, ability to measure awkward sized conductors and improved wire access.

Function Range Resolution Accuracy
AC Current via jaw 999.9A 0.1A 2% ± 5 digits
AC current via iFlex 2500A 0.1A 3% ± 5 digits
DC current 999.9A 0.1A 2% ± 5 digits
AC Voltage 1000V 0.1V 1.5% ± 5 digits
DC Voltage 1000V 0.1V 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 Included
Continuity Included
Hold Included
Backlight Included
Min/Max/Avg Included
Inrush Included
Wire capacity 750 MCM or 2-500 MCM
Safety rating CAT III 1000 V, CAT IV 600 V
General Specifications
Diameter of measurable
1.3" or 34 mm max
Operating temperature -14 to 122°F (-10 to 50°C)
Storage Temperature -40 to 140°F (-40 to 60°C)
Operating Humidity < 90% @ 10 to 30 °C, < 75% @ 30 to 40°C
Operating Altitude 0 to 2000m
Temperature Coefficient 0.01% °C(<18°C or > 28°C)
Size 10.905 x 3.464 x 1.629 in (277 x 88 x 43 mm)
Weight 12 oz. (350g)


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