Fluke 378 FC Non-Contact Voltage True-rms AC/DC Clamp Meter with iFlex

EIN Fluke Voltage Meter

December 5, 2021

Voltage and current measurements with FieldSense™ technology

The Fluke 378 FC true-rms clamp meter uses FieldSense™ technology to make testing faster and safer, all without contacting a live conductor. You get accurate voltage and current measurements through the clamp jaw. Simply clip the black test lead to any electrical ground, put the clamp jaw around the conductor and see reliable, accurate voltage and current values on the display.

Power quality indicator shows whether a problem is in the equipment or the power line

The 378 FC clamp meter includes a unique PQ function that senses power quality issues automatically. When making FieldSense measurements, the 378 FC will detect and display power quality issues, relating to current, voltage, power factor or any combination of the three. Now you can quickly determine if an upstream supply problem exists, or if there is a downstream equipment problem.

Complete 3-phase measurements in quick, easy steps

  • Complete 3-phase voltage and current tests in 3 easy steps
  • Full set of phase-to-ground and phase-to-phase values calculated and shown on the meter
  • Values are also displayed on your smart phone and saved to the cloud via Fluke Connect software
  • Phase rotation auto-calculated and shown on the Fluke Connect software
  • No more hand-written notes or complicated math.

Go HERE for more information

Related Articles


Latest Articles


Changing Scene

  • Siemens to Establish Global AI Manufacturing Technologies R&D Center for Battery & EV Production in Canada

    Siemens to Establish Global AI Manufacturing Technologies R&D Center for Battery & EV Production in Canada

    May 26, 2025 Siemens will invest CAD $150 million over five years to establish a Global AI Manufacturing Technologies Research and Development (R&D) Center for Battery Production in Canada. The new R&D center, located initially at Siemens Canada’s head office in Oakville, as well as in Toronto and Kitchener-Waterloo, Ontario, will focus on developing cutting-edge AI manufacturing technologies with an initial emphasis… Read More…

  • Honda Postponing Ontario EV Supply Chain Investment by Two Years

    Honda Postponing Ontario EV Supply Chain Investment by Two Years

    May 26, 2025 Honda is postponing its plan to invest in a comprehensive EV supply chain in Ontario. The CBC reported that the investment is being push back by two years. “Due to the recent slowdown of the EV market, Honda Motor has announced an approximate two-year postponement of the comprehensive value chain investment project in Canada…. Read More…

  • Serge Leblanc Named Sonepar Canada Interim President

    Serge Leblanc Named Sonepar Canada Interim President

    May 26, 2025 George McClean, former President of Sonepar Canada, has decided to leave Sonepar for an opportunity outside of the electrical industry. Serge Leblanc, current President of Lumen Canada, has been appointed interim President of Sonepar Canada. Leblanc will manage both responsibilities until a successor is named.  Leblanc joined Lumen in 1997 and has… Read More…

  • Ontario Building and Construction Tradeswomen Head to Queens Park to Advocate for Safer, More Inclusive Job Sites

    Ontario Building and Construction Tradeswomen Head to Queens Park to Advocate for Safer, More Inclusive Job Sites

    May 26, 2025 On Monday, May 26, the Ontario Building and Construction Tradeswomen (OBCT), will host its first-ever Advocacy Day at Queen’s Park. Tradeswomen from across the province will gather to meet with Members of Provincial Parliament, including Minister of Labour David Piccini, to advocate for progress in the skilled trades for tradeswomen. OBCT’s top priorities include:… Read More…