Fluke 377 FC Non-Contact Voltage TRMS AC/DC Clamp Meter with iFlex

  • FieldSense technology - NCV testing
  • True RMS AC/DC - reliable measurements
  • 2500 A iFlex - high current testing
  • Three-phase testing - quick system checks
  • Fluke Connect - remote monitoring
  • CAT III 1000 V / CAT IV 600 V - professional safety
Regular Price £885.60 Special Price £635.56 £529.63

Availability: In stock

Ships tomorrow if ordered in the next 13 hours and 2 minutes!

Product Code
FLU377FC

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Technical Support

Fluke 377 FC True RMS AC/DC Clamp Meter with iFlex

What is the 377 FC Clamp Meter?

The Fluke 377 FC True RMS AC/DC Clamp Meter with iFlex is designed for electricians, electrical technicians and maintenance engineers who need fast and reliable measurements on electrical installations and three-phase systems. FieldSense technology allows AC voltage and current to be measured through the clamp jaw without contacting a live conductor, simplifying everyday electrical testing.

 

High Current Testing with iFlex and Fluke Connect

Measure up to 999.9 A AC/DC through the clamp jaw, or extend AC current measurement up to 2500 A using the included i2500-18 iFlex flexible current probe. The 377 FC also supports three-phase voltage and current testing while Fluke Connect enables measurements to be logged, monitored and viewed remotely for easier troubleshooting.

 

How Does the Fluke 377 FC Stand Out in Everyday Use?

With a compact 34 mm jaw, flexible iFlex probe and FieldSense technology, the 377 FC makes it easier to work around crowded electrical panels and large conductors. Visual Continuity provides a bright green display for quick continuity checks even in noisy working environments.

 

Order today to enjoy free delivery, expert support and our 90-day satisfaction guarantee. Need advice? Our team is here to assist you.

 

More Information
ManufacturerFluke
Manufacturer Part Number5111858
GTIN0095969916653
Included CalibrationCall for info
Current RangeOver 1000A
Jaw Opening Size30-40mm
Category ratingCAT IV 600V, CAT III 1000V
FeaturesTrueRMS, Frequency measurement, NCV, DC Clamp
ManualDownload
  • Product Type: True RMS AC/DC Clamp Meter with iFlex
  • AC Current Range - Jaw: Up to 999.9 A
  • AC Current Resolution - Jaw: 0.1 A
  • DC Current Range - Jaw: Up to 999.9 A
  • DC Current Resolution - Jaw: 0.1 A
  • AC Current Range - iFlex: Up to 2500 A
  • AC Current Resolution - iFlex: 0.1 A up to 999.9 A / 1 A up to 2500 A
  • AC Voltage Range - FieldSense: Up to 1000 V
  • AC Voltage Range - Test Leads: 600.0 V / 1000 V
  • DC Voltage Range: 600.0 V / 1000 V
  • DC Millivolt Range: 500.0 mV
  • Frequency Range - Jaw: 45 Hz to 66 Hz
  • Frequency Range - iFlex: 5.0 Hz to 500.0 Hz
  • Resistance Range: Up to 60.00 kΩ
  • Capacitance Range: Up to 1000 μF
  • Jaw Opening: 34 mm
  • iFlex Rogowski Coil Length: 450 mm
  • iFlex Cable Length: 1.8 m
  • Display: Dual readout
  • Ingress Protection: IP30 with jaw closed
  • Safety Rating: CAT III 1000 V / CAT IV 600 V
  • Power Supply: 2 × AA alkaline batteries
  • Battery Life: Approximately 200 hours
  • Dimensions: 274 × 86 × 47 mm
  • Weight: 463 g including batteries
  • Fluke 377 FC True RMS AC/DC Clamp Meter
  • TL224 Test Leads
  • TP175 TwistGuard Test Probes
  • AC285 Black Grounding Clip
  • i2500-18 iFlex Flexible Current Probe
  • TPAK ToolPak Magnetic Meter Hanger
  • Premium Carrying Case
  • Quick Reference Guide
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Why choose Instrotech for your electrical test equipment?

With over 40 years’ experience supporting UK electricians, technicians and engineers, Instrotech is your trusted partner for quality tools and expert service. When you purchase from us, you benefit from:

  • Free UK shipping on orders over £99
  • Access to our knowledgeable technical support team
  • Available calibration services to maintain safety compliance
  • A 90-day money-back guarantee for complete peace of mind

We’re committed to helping you work safely and efficiently with industry-leading products and ongoing support.