Fluke 324 True-RMS Clamp Meter



  • Easy to read back lit LCD display
  • True-rms AC voltage and current measurement for improved accuracy
  • Temperature measurement useful for HVAC applications
  • Lightweight and versatile - Weighs only 208g
  • Category Rating: CAT III 600V, CAT IV 300V
(Size: 896.5 KB)
(Size: 1.2 MB)
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Warranty 2 years
Price Match No
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Fluke 324 True-RMS Clamp Meter 

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The Fluke 324 is a versatile clamp suitable for many commercial and residential troubleshooting applications. The Fluke 324 forms part of the affordable Fluke 320 range of clamp meters. The 320 range includes a great range of benefits such as a 2 year warranty, wide 30mm jaw and display hold as standard. Every unit in the range, the 323, 324 and 325 are designed to verify the presence of load current, AC voltage and continuity of circuits, switches, fuses and contacts.

Stepping up from the Fluke 323, the Fluke 324 adds both temperature (-10.0°C to 400.0°C) and capacitance (100.0μF to 1000μF) measurement, further adding the the units versatility. The Fluke 324 still retains its ergonomic form and is ideal for those who require a reliable and advanced clamp meter but without paying extra for DC current measurement. HVAC engineers will benefit from the addition of temperature measurement on the 324.

What makes the Fluke 324 clamp meter a great measurement tool?

  • 400A AC/DC current measurement
  • True-rms ac voltage and current for accurate measurements on irregular waveforms
  • Range of measurements
    • AC current & voltage
    • Resistance
    • Continuity
    • DC volts
    • Temperature
    • Capacitance.
  • Backlit LCD display for use in low light conditions.
  • Auto off to save battery power
  • 2 year warranty
  • 30mm (1.18 in) jaw opening
  • Display hold so you don't lose your reading

Fluke 324 full specification.

  • AC Current Range: 40.0A / 400.0A
  • AC Current Accuracy: 1.5% ± 5 digits (45Hz to 400Hz) (Note: add 2% for position sensitivity)
  • AC Voltage Range: 600.0V
  • AC Voltage Accuracy: 1.5% ± 5 digits
  • DC Voltage Range: 600.0V
  • DC Voltage Accuracy: 1.0% ± 5 digits
  • Resistance Range: 400.0Ω / 4000Ω
  • Resistance Accuracy: 1.0% ± 5 digits
  • Continuity: ≤ 30Ω
  • Capacitance: 100.0μF to 1000μF
  • 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)
  • Dimensions: 207mm x 75mm x 34mm (H x W x D)
  • Weight: 208g
  • Category Rating: CAT III 600V, CAT IV 300V

Fluke 320 series comparison

Measurement Fluke 323 Fluke 324 Fluke 325
AC current
AC voltage
DC volts
DC current    
AC + DC voltage
AC + DC current    

Test4less are an Approved Fluke Distributor and service centre. 1000's of Fluke units pass through our state of the art laboratory every year for calibration. We can calibrate you Fluke 324 yearly or as often as you require. You can add a calibration certificate to your Fluke 324 by selecting the calibration option before adding to your basket. This will provide you with a personalised calibration certificate for the unit if required.

If you require DC current measurement, then take a look at the Fluke 325 clamp meter which also includes frequency measurement.

What's Included?
Fluke 324 clamp meter
Test leads
Soft case
User manual

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