FLUKE-378-FC True-RMS Clamp Meter with iFlex

The Fluke 378 FC delivers fast and safe voltage and current measurements without making contact with live wires, thanks to FieldSense™ technology. It supports AC/DC voltage up to 1000 V and current up to 2500 A with the iFlex® flexible current probe, allowing enhanced access in tight spaces. Designed for electricians and maintenance professionals, this clamp meter also provides a visual power quality indicator to identify voltage, current, or power anomalies, streamlining diagnostics in three-phase systems. Fully compatible with the Fluke Connect® app, it enables remote logging and data sharing, improving field efficiency and safety.

Key Features:

• FieldSense™ Technology: Measure voltage and current without test leads, enabling safe, contactless operation
• iFlex Flexible Probe: Includes iFlex® probe to measure up to 2500 A AC current in tight or crowded panels
• True-RMS Accuracy: Provides precise readings on non-linear signals in industrial environments
• Power Quality Indicator: LED-based alerts for quick diagnostics of faults in the power system
• Dual Display: Simultaneous voltage and current readouts for comprehensive measurements
• Fluke Connect® Compatible: Wireless data logging, storage, and team collaboration via mobile devices
• CAT Ratings: Safety rated for CAT III 1000 V / CAT IV 600 V applications

Technical Specifications:

• AC Current (Clamp Jaw): Up to 999.9 A, accuracy ±2% ±5 digits
• AC Current (iFlex): Up to 2500 A, accuracy ±3% ±5 digits
• DC Current: Up to 999.9 A, accuracy ±2% ±10 digits
• AC/DC Voltage (Test Leads): Up to 1000 V, accuracy ±1% ±5 digits (AC), ±1% ±10 digits (DC)
• Resistance: Up to 60 kΩ, accuracy ±1% ±5 digits
• Capacitance: Up to 1000 µF, accuracy ±1% ±4 digits
• Frequency (Jaw & iFlex): 45 Hz – 66 Hz (jaw), 5 Hz – 500 Hz (iFlex)
• Display: Dual-readout digital LCD
• Jaw Opening: 34 mm; iFlex cable length: 1.8 m
• Ingress Protection: IP30 (jaw closed)
• Battery Life: Approx. 200 hours with 2x AA batteries
• Dimensions: 274 x 86 x 47 mm; Weight: 463 g
• Wireless Frequency: 2405–2480 MHz (BLE)
• Safety Compliance: IEC 61010 CAT III 1000 V / CAT IV 600 V

INTERNATIONAL -

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DOMESTIC -

Products are shipped Monday through Friday via UPS/FedEx/USPS. The estimated delivery time is 1-6 business days depending on location. If “Free Shipping” is offered, it will be by Ground only and within USA Continental States Only (48 States). There will be a surcharge on shipments to Hawaii, Alaska, Puerto Rico and APO/FPO addresses. After you have made a purchase, the surcharge will be calculated using the parcel’s weight and size. Network Devices Inc ships the product the same day of receiving an order. Otherwise you will a receive notification of delay or cancellation of said order.