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

Now one technician can do jobs that would otherwise 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. With a cord that runs 6 feet, you can finally measure those tight spaces, awkward-sized conductors, and disorganized wires.

What's in the Box:

• 381 Remote Display Clamp Meter
• (1 pair) TL75 test leads
• (1 pair) AC175 alligator clips
• 18-inch iFlex flexible current probe
• Soft carrying case

Features:

• Wireless technology allows the display to be carried up to 30 ft. away from the point of measurement with measurement accuracy
• A removable magnetic display can be 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

Specifications:

• Electrical Specifications:
  • Range: 999.9 A
  • Resolution: 0.1 A
  • Accuracy:
    • 2% ± 5 digits (10-100 Hz)
    • 5% ± 5 digits (100-500 Hz)
• Crest Factor (50/60 Hz):
  • 3 @ 500 A
  • 2.5 @ 600 A
  • 1.42 @ 1000 A
  • Add 2% for C.F. > 2
• AC Current via Flexible Current Probe:
  • Range: 999.9 A / 2500 A (45 Hz – 500 Hz)
  • Resolution: 0.1 A / 1 A
  • Accuracy: 3% ± 5 digits
  • Crest Factor (50/60 Hz):
    • 3.0 at 1100 A
    • 2.5 at 1400 A
    • 1.42 at 2500 A
    • Add 2% for C.F. > 2
• DC Current
  • Range: 999.9 A
  • Resolution: 0.1 A
  • Accuracy: 2% ± 5 digits
• AC Voltage
  • Range: 600 V /1000 V
  • Resolution: 0.1 V / 1 V
  • Accuracy: 1.5% ± 5 digits (20 – 500 Hz)
• DC Voltage
  • Range: 600.0 V /1000 V
  • Resolution: 0.1 V / 1 V
  • Accuracy: 1% ± 5 digits
• Frequency – Via Jaw: 
  • Range: 5.0 – 500.0 Hz
  • Resolution: 0.1 Hz
  • Accuracy: 0.5% ± 5 digits
  • Trigger Level:
    • 5 – 10 Hz, ≥ 10 A
    • 10 – 100 Hz, ≥ 5 A
    • 100 – 500 Hz, ≥ 10 A
• Frequency via Flexible Current Probe:
  • Range: 5.0 to 500.0 Hz
  • Resolution: 0.1 Hz
  • Accuracy: 0.5% ± 5 digits
  • Trigger Level:
    • 5 to 20 Hz, ≥ 25 A
    • 20 to 100 Hz, ≥ 20 A
    • 100 to 500 Hz, ≥ 25 A
• Resistance:
  • Range: 600 Ω/6 kΩ/60 kΩ
  • Resolution: 0.1 Ω/1 Ω/10 Ω
  • Accuracy: 1% ± 5 digits
• Mechanical Specifications:
  • Size (L x W x H): 277 x 88 x 43 mm (55 mm for remote unit)
  • Weight: 350 g
  • Jaw Opening: 34 mm
  • Flexible Current Probe Diameter: 7.5 mm
  • Flexible Current Probe Cable Length (head to electronics connector): 1.8 m
• Environmental Specifications:
  • Operating Temperature: -10°C to +50°C
  • Storage Temperature: -40°C to +60°C
  • Operating Humidity:
    • Non condensing (< 10°C)
    • ≤ 90% RH (at 10°C to 30°C)
    • ≤ 75% RH (at 30°C to 40°C)
    • ≤ 45% RH (at 40°C to 50°C)
    • (Without Condensation)
  • Operating Altitude: 2,000 meters
  • Storage Altitude: 12,000 meters
  • EMI, RFI, EMC, RF:
    • EN 61326-1:2006, EN 61326-2-2:2006
    • ETSI EN 300 328 V1.7.1:2006
    • ETSI EN 300 489 V1.8.1:2008
    • FCC Part 15 Subpart C Sections 15.207, 15.209, 15.249
    • FCCID: T68-F381
    • RSS-210 IC: 6627A-F381
  • Temperature Coefficients: Add 0.1 x specified accuracy for each degree C above 28°C or below 18°C
  • Wireless Frequency: 2.4 GHz ISM Band 10 meter range
  • Safety Compliance:
    • ANSI/ISA S82.02.01:2004
    • CAN/CSA-C22.2 No. 61010-1-04
    • IEC/EN 61010-1:2001 to 1000V CAT III, 600V CAT IV.
• Double Insulation Clearance: Per IEC 61010-2-032
• Double Insulation Creepage: Per IEC 61010-1