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Fluke 324 True RMS Clamp Meter

Fluke 320 Series Clamp Meters for electrical troubleshooting.

  • Fluke rugged. Fluke reliable. Fluke precise.

    True RMS measurements and optimized ergonomics make the 320 Series Clamp Meters the best general troubleshooting tools for commercial and residential electricians. The 323, 324 and 325 are designed to verify the presence of load current, AC voltage and continuity of circuits, switches, fuses and contacts. These small and rugged clamp meters are ideally suited for current measurements up to 400 A in tight cable compartments. The Fluke 324 model also includes temperature and capacitance measurement capabilities.

  • Measurement capability

    • 400 A AC current measurement
    • 600 V AC and DC voltage measurement
    • True RMS AC voltage and current for accurate measurements on non-linear signals
    • Resistance measurement up to 4 kΩ with continuity detection
    • Temperature and capacitance measurement


    • Slim, ergonomic design
    • Large, easy to read backlight display
    • CAT IV 300V/CAT III 600 V safety rating
    • Hold button
    • Two-year warranty
    • Soft carrying case
  • Specifications
    AC current Range 40.00 A / 400.0 A
    Accuracy 1.5% ± 5 digits (45 Hz to 400 Hz)
    Note: Add 2% for position sensitivity
    DC current Range -
    Accuracy -
    AC voltage Range 600.0 V
    Accuracy 1.5% ± 5 digits
    DC voltage Range 600.0 V
    Accuracy 1.0% ± 5 digits
    Resistance Range 400.0 Ω/ 4000 Ω
    Accuracy 1.0% ± 5 digits
    Continuity ≤ 30 Ω
    Capacitance 0 to 100.0 μF / 100μF to 1000 μF
    Frequency -
    AC response True-RMS
    Backlight Yes
    Data hold Yes
    Contact temperature -10.0°C to 400.0°C (14.0°F to 752.0°F)
    Min/Max -
    Size H x W x D (mm) 207 x 75 x 34
    Max wire diameter 30 mm (600 MCM)
    Weight 208 g
    Category rating CAT III 600 V
    CAT IV 300 V
    Warranty Two-year
    • Models
      Model Name Description  
      Fluke 324 Fluke 324 True RMS Clamp Meter


      • Test leads
      • Soft case
      • User's manual
    • Cases & Holsters
      Model Name Description  
      Fluke C43 Fluke C43 Soft Carrying Case Fluke Store
      Fluke CAMO-37 Fluke CAMO-37 Camouflage Carrying Case Fluke Store
    • Light
      Model Name Description  
      Fluke L210 Fluke L210 Probe Light Kit Fluke Store
    • Options
      Model Name Description  
      Fluke MeterCleaner Wipes Fluke MeterCleanerTM Wipes Fluke Store
    • Test Leads
      Model Name Description  
      Fluke TL223 Fluke TL223 SureGripTM Electrical Test Lead Set Fluke Store
    • Test Leads, Probes & Clips
      Model Name Description  
      Fluke TL175 Fluke TL175 TwistGuardTM Test Leads Fluke Store
    • Related Products
      Model Name Description  
      Fluke 323 Fluke 323 True RMS Clamp Meter
      Fluke 325 Fluke 325 True RMS Clamp Meter
    • Manuals
      323/324/325 用户手册 Download
      323/324/325 使用手冊 Download
      323/324/325 Uživatelská příručka Download
      323/324/325 Brugsanvisning Download
      323/324/325 Handleiding Download
      323/324/325 Users Manual Download
      323/324/325 Käyttöohje Download
      323/324/325 Mode d'emploi Download
      323/324/325 Bedienungshandbuch Download
      323/324/325 Users Manual Download
      323/324/325 Manual Pengguna Download
      323/324/325 Manuale per l’uso Download
      323/324/325 Users Manual Download
      323/324/325 Users Manual Download
      323/324/325 Users Manual Download
      323/324/325 Brukerhåndbok Download
      323/324/325 Instrukcja użytkownika Download
      323/324/325 Manual do usuário Download
      323/324/325 Руководство пользователя Download
      323/324/325 Manual de uso Download
      323/324/325 Användarhandbok Download
      323/324/325 คมอผใช Download
      323/324/325 Kullanım Kılavuzu Download
      323/324/325 Hướng dẫn sử dụng Download
      323/324/325 Users Manual Supplement Download
      302+/303/305/323/324/325 Statement of Memory Volatility Download
      32/324/325 TUV SUD Certificate of Conformity Download
      323/324/325 Calibration Manual Download
      323/324/325 Calibration Manual Supplement Download
    • Brochures
      Clamp Meter Selection Guide Download
      Fluke 320 Series Product Brochure Download
    • Data Sheets
      Fluke 320 Series Clamp Meters Data Sheet Download