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Fluke 374 True RMS AC/DC Clamp Meter

Fluke 374 True RMS clamp meter provides increased display flexibility. Discover its benefits and compatibility with the new iFlex flexible current probe.

  • Be ready for anything

    The Fluke 374 True RMS Clamp Meter can read up to 600 V and 600 A in both AC and DC modes. Additionally, the 374 is compatible with the new iFlex flexible current probe (sold separately), which increases the measurement range to 2500 A AC and provides increased display flexibility, and improved wire access.

  • Features and benefits

    • iFlex flexible current probe (sold separately) expands the measurement range to 2500 A AC while providing increased display flexibility, ability to measure awkward sized conductors and improved wire access
    • CAT IV 600 V, CAT III 1000 V
    • Propietary 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 personal protective equipment
    • Large, easy to read backlight display automatically sets the correct measurement range so you do not need to change the switch positions while taking a measurement
    • Three-year warranty
    • Soft carrying case
  • Specifications
    Diameter of measurable conductor 01.3 in or 34 mm max
    Operating temperature -14 to 122ºF (-10 to 50ºC)
    Storage temperature -40 to 140ºF (-40 to 60ºC)
    Operating humidity < 90% @ 10 to 30ºC, < 75% @ 30 to 40ºC
    Operating altitude 0 to 3000 m
    Size 246 x 83 x 43 mm, (9.685 x 3.267 x 1.692 in.)
    Weight 388 g, (14 oz.)
    Temperature coefficient 0.01% ºC
    (< 18ºC or > 28ºC)
    Warranty Three years for electronics
    One year for cable and clamp assembly
    • Models
      Model Name Description  
      Fluke 374 Fluke 374 True RMS AC/DC Clamp Meter


      • Coated instruction card
      • Safety information sheet
      • Soft carrying case
      • TL75 test leads
      • Two AA Alkaline batteries
    • Cases & Holsters
      Model Name Description  
      Fluke C550 Fluke C550 Tool Bag Fluke Store
      Fluke CAMO-37 Fluke CAMO-37 Camouflage Carrying Case Fluke Store
      Fluke H3 Fluke H3 Clamp Meter Holster Fluke Store
    • Clips
      Model Name Description  
      Fluke AC220 Fluke AC220 SureGripTM Alligator Clips Fluke Store
      Fluke AC87 Fluke AC87 Heavy Duty Bus Bar Clip Set Fluke Store
      Fluke AC89 Fluke AC89 Heavy Duty Insulation Piercing Test Clip Fluke Store
    • Compatible Products
      Model Name Description  
      Fluke LVD1 Fluke LVD1 Volt Light Fluke Store
    • Light
      Model Name Description  
      Fluke L206 Fluke L206 Deluxe LED Hat Light Fluke Store
    • Test Leads
      Model Name Description  
      Fluke TL220 Fluke TL220 SureGripTM Industrial Test Lead Set Fluke Store
      Fluke TL75 Fluke TL75 Hard PointTM Test Lead Set Fluke Store
    • Test Leads, Probes & Clips
      Model Name Description  
      Fluke TL175 Fluke TL175 TwistGuardTM Test Leads Fluke Store
    • Test Probes
      Model Name Description  
      Fluke TP1 Fluke TP1 Slim Reach Test Probes Fluke Store
    • Manuals
      374/375/376 Users Manual Download
      374/375/376 User's Manual Supplement Download
      374/375/376 Statement of Memory Volatility Download
      374/375/376 Calibration Manual Download
      374/375/376 Calibration Manual Supplement Download
      374/375/376 使用手冊 Download
      374/375/376 Bedienungshandbuch Download
      374/375/376 Manual do usuário Download
      374/375/376 Users Manual Download
      374/375/376 Käyttöohje Download
      374/375/376 Mode d'emploi Download
      374/375/376 Användarhandbok Download
      374/375/376 Users Manual Download
      374/375/376 Brukerhåndbok Download
      374/375/376 Manuale per l’uso Download
      374/375/376 Handleiding Download
      374/375/376 Brugsanvisning Download
      374/375/376 คมอผใช Download
      374/375/376 Руководство пользователя Download
      374/375/376 用户手册 Download
      374/375/376 Instrukcja użytkownika Download
      374/375/376 ユーザーズ・マニュアル Download
      374/375/376 Uživatelská příručka Download
      374/375/376 Manual de uso Download
      Index 2 CE Declaration of Conformity Download
    • Brochures
      Clamp Family Brochure Download
      Clamp Meter Selection Guide Download
    • Application Notes
      Who sets the rules for electrical testing and safety? Download
      Clamp meters - they can do more than just measure circuit loads Download
      Inrush current Download
      Clamp meter ABCs Download
    • Data Sheets
      Fluke 375/374 Data Sheet Download
      Clamp Quick Reference Guide Download