Fluke 323 True RMS Clamp Meter Review

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Fluke 323 True-RMS Clamp Meter
  • Digital clamp meter measures ac current to 400 amp, AC and DC voltage to 600 v, and resistance to 4 kilohms. Does not measure dc current
  • True RMS sensing meter provides accurate readings when measuring linear or non linear loads, regardless of waveform
  • Jaw opening measures current in a conductor upto 30 millimeter without touching or interrupting the circuit. Resistance accuracy: 1.0% ± 5 digits

The Fluke 323 is one of the best troubleshooting tools for professional and residential electricians. This meter features additional benefits such as the DC current range, contact temperature, and frequency. For those wanting a clamp meter that provides accurate test results while being affordable, this is the right tool for you. 

The Fluke 323 is designed to work in tough environments and provide accurate results so that you can diagnose issues anywhere. Its rugged design and slim compact size make it useful for measuring currents to 400 A in hard to reach cable compartments. 

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Key Features

  • True RMS Detection
  • Soft Case
  • Audible Continuity Sensor
  • Meets CAT III and IV requirements

What’s Included

In-depth Review of the Fluke 323

The Fluke 323 is known for its excellent features and sturdy build. It consists of a True RMS detection meter and meets electrical safety standards. Because of this, the multimeter is able to measure voltage, continuity, and amperage. Plus, it provides accurate readings when observing both non linear and linear loads, regardless of the waveform size. 

Also, it consists of an audible continuity sensor and low battery sensor to make it more user-friendly. This allows the user to detect the continuity faster, making it easier to store the correct measurements. All while keeping the battery power conserved for later usage.

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Specifications

AC ResponseTrue RMS
Continuity≤ 70 Ω
Category ratingCAT III 600 VCAT IV 300 V
AC currentRange400.0 A
ResistanceAccuracy2% ± 5 digits (45 Hz to 65 Hz)2.5% ± 5 digits (65 Hz to 400 Hz)

Build Quality

If your previous clamp meter was poorly designed or too large, then its time you switched to a lightweight and well-designed tool. The Fluke 323 is both ergonomically designed and slim, making it easy to use and comfortable on the hands. It’s definitely one of the best clamp meters on the market, along with the Fluke 325.

The Fluke 323 will provide electricians many years of utility. That’s because it was built to last in the harsh environments that electricians work in. The Fluke 323 has a CAT III 600 V CAT IV 300 V safety rating. This means that it is built for long term protection and can withstand daily use. Also, it has a protective housing and a case to help store the device when its not in use.

Pros And Cons of Fluke 323

What We Like
  • Hold function captures readings on display
  • Audible continuity sensor
  • Highly portable and durable product
  • Ergonomic grip
  • Meets IEC, CAT III, and CAT IV safety standards
What We Don’t Like
  • Only maesures AC current
  • Leads are not in good quality
  • Cases are too tight to fit in properly
Sale
Fluke 323 True-RMS Clamp Meter
  • Digital clamp meter measures ac current to 400 amp, AC and DC voltage to 600 v, and resistance to 4 kilohms. Does not measure dc current
  • True RMS sensing meter provides accurate readings when measuring linear or non linear loads, regardless of waveform
  • Jaw opening measures current in a conductor upto 30 millimeter without touching or interrupting the circuit. Resistance accuracy: 1.0% ± 5 digits

About Blake Sutton

Blake has worked as an electrician for over 10 years, receiving his Journeyman Electrician license in 1998. Looking to take his professional electrical career further, in 2008 he received his Bachelor of Science in Electrical Engineering (BSEE) from the University of Texas in Austin. Blake now works full time as an electrical engineer, specializing in power systems.