Fluke 323 vs 302 – Which One Is The Best?

Are you trying to decide between Fluke 323 vs 302 models for measuring current in your electrical system? You may have heard about both digital multimeters but can’t figure out which one is best for you. Well, don’t worry: we’re here to help! This blog post will compare Fluke 323 vs 302 models. 

So that you can determine which one will meet your needs and maximize your investment, read on to learn more about the features of each model and how they stack up against each other!

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Comparison Of Fluke 323 vs 302

Before doing a side-by-side comparison of fluke 302 vs 323, let’s look at each separately.

Fluke 323 Clamp Meter Review

Fluke 323 Clamp Meter Review

Need to measure electrical current, resistance, and voltage? Look no further than the Fluke 323 Clamp Meter! Its rugged and reliable clamp-on meter makes it easy to troubleshoot your electrical systems quickly and accurately. 

Its CAT III 600V safety rating means that you can feel confident when using it in any environment – indoor or outdoor! It’s also reliable, so you don’t have to worry about inaccurate readings. 

It also has an integrated low-pass filter for measuring motor drive currents more accurately than other clamp meters. With the Fluke 323 Clamp Meter, you’ll be able to get all your work done without having to worry about compromising on quality or accuracy.


JAW OPENING: The Fluke 323 clamp meter is specially designed for electrical and electronic testing. With a jaw opening of up to 52mm, it can easily measure AC current and voltage on large conductors. 

AUDIBLE CONTINUITY: The audible continuity sensor makes it easy to find wires breaking, even when hidden behind walls or panels. 

TRUE-RMS SENSING: The true RMS sensing meter ensures accurate measurements of nonlinear loads.

MAKE YOUR MONEY WORK FOR YOU – Know exactly how much power your devices use! With the Fluke 323 clamp meter, you can measure current up to 400 amps, AC and DC voltage to 600 volts, and resistance. Plus, it has a backlight for easy reading in low-light conditions.

GET THE JOB DONE RIGHT – Durable and rugged, this meter is perfect for any electrical job. With a CAT III rating of up to 600 volts and a wide range of features, the Fluke 323 clamp meter is an essential tool for any electrician or DIYer.

EASY TO USE – The ergonomic design makes it easy to grip and hold, even with gloves. And with a large display that shows all the important information at a glance, you’ll have everything you need right in front of you.


  • Ergonomic design.
  • Auto-off after 15 minutes of inactivity.
  • Cheaper as compared to other fluke clamp meters.
  • The silicon case increases its life.
  • The banana jacks fit perfectly in the test lead slots. 


  • The backlight option is not available on display.
  • No carrying enclosure comes with it.

What’s In The Package

  • Fluke 323 Clamp meter
  • 2x CAT-III standard test leads
  • User Manual
  • 2x AAA batteries
  • Test lead tip caps

Fluke 302 Clamp Meter Review

Fluke 302 Clamp Meter Review

The Fluke 302+ Digital Clamp Meter is essential for any electrician or tech enthusiast. Featuring a jaw size of up to 20 mm, this clamp meter is suitable for jobs of all sizes. The device has both automatic and manual ranging, making it incredibly user-friendly; you don’t need an instruction manual.

It’s also rugged and durable, so it is unnecessary to worry about drops and spills – this thing can take it. With the Fluke 302+, your electrical troubleshooting process got much faster and easier.


MAKE AC CURRENT MEASUREMENTS WITH EASE – clamp meter is perfect for technicians in the field. The 302+ is easy to use and has a safety rating, making it ideal for measurements up to 400 A.

RELIABLE AND ACCURATE – you can trust Fluke products to provide you with accurate measurements time after time. With a rugged design and reliable performance, the 302+ will meet your needs.

LIGHTWEIGHT – The Fluke 302+ is a light, highly accurate digital clamp meter perfect for quick and easy current measurements.

SOFT ZIPPER CASE -The soft zipper case makes it easy to carry the meter around, and the bright backlight makes it easy to read measurements in low-light conditions.


  • handling your everyday electrical maintenance needs
  • CAT IV 300 V/CAT III 600 V safety rating
  • Affordable price


  • Can’t measure in millimeters

What’s In The Package

  • One pair (red, black) of comfort grip probes
  • 48 inches (1.22 meter) PVC insulated test leads with right-angle shrouded banana plugs

Similarities And Differences (Fluke 323 vs 302)


Design & Features: Both the Fluke 302 and 323 clamp meters have similar features and design elements, making them ideal for electricians and technicians who need to measure current, voltage, and resistance quickly and accurately. 

Both have 3-second response times, CAT III 600V safety ratings, large jaw openings (up to 30mm), digital display screens with backlighting, min/max readings, and portable designs that allow them to fit into tight spaces. They also come with carrying cases so they can be easily transported between job sites. 

Performance & Accuracy: Regarding performance & accuracy, both the 302 & 323 offer top-of-the-line results. Both models offer AC current accuracy of ±2%, AC+DC voltage accuracy of ±1%, DC resistance accuracy of ±0.6%, as well as temperature readings accurate within ±0.5°C or ±1°F across the entire range. 

This ensures that professionals can get accurate readings every time without any guesswork involved. 

Continuity Testing: Both models offer continuity testing with audible alerts when resistance falls below certain thresholds as well as diode testing capabilities too – indicating if diodes are leaking or no longer able to work properly due to excessive heat or wear & tear over time, etcetera


Non-Contact Voltage Detection: The 322 model offers Non–Contact Voltage Detection (NCVD), which allows users to detect live circuits without having direct contact made; whereas this feature isn’t available on the 302 model – so if you require NCVD functionality then your best bet would opt for purchasing 322 instead. 

Which Clamp Meter Is Best, Fluke 323 Or Fluke 302?

Deciding which clamp meter is best for you can be daunting. The Fluke 323 and Fluke 302 both come with great features, so it depends on what job you need to do. The Fluke 302 can measure up to 400 amps, while the 323 measures up to 600 amps. 

It also has a higher resolution, so if accuracy is of the utmost importance, then the 323 could be right for you. On the other hand, if your task requires a faster response time or one-handed operation, then the 302 might be a better choice. 

Ultimately, it comes down to testing out which one works better for your application, so consider the features of both meters and decide which one fits your needs best.

Final Verdict

After combing through the details of the Fluke 323 and 302, it is clear to see why each is preferable in different situations. The Fluke 323 stands alone in its accuracy and degree of precision, but the applications that require detailed measurements may not be as viable for many people. 

On the other hand, the affordable and rugged Fluke 302 boasts a wide range of customizations, making it great for everyday tasks. Whether you’re looking for a do-it-all tool or something to help with precision measurements, both models are reliable options that will get the job done. 

Ultimately, which one is better depends on what type of project you’re tackling and your overall budget. They both have pros and cons, but at the end of the day, they will provide accurate readings.


What is a Fluke 323 used for?

Be prepared for any electrical troubleshooting job with the fluke 323 True RMS Clamp Meter! Its slim, rugged design makes it a versatile tool that is perfect for verifying currents and voltages in circuits, switches, fuses and contacts. Its ultra-compact size lets you quickly diagnose even tight spaces up to 400 A – no sweat needed.

Does the Fluke 323 measure temperature?

The Fluke 323/324/325 Clamp Meters are the ultimate tool for electricians! Not only can they measure ac and dc voltage, current, resistance and continuity, but with the 324 & 325, you also get added features like capacitance measurement & contact temperature monitoring.

Can the Fluke 302+ measure dc current?

Get a handle on your AC or DC current and volts with the Fluke 322. Keep an eye on up to 400 A of alternating current and 600 V for both AC and direct currents! But unfortunately, fluke 302+ can’t measure dc current.

What is the price of the Fluke multimeter 302+?

The Fluke multimeter 302+ is a reliable and sturdy tool that provides quality readings and lasts for years. With its ability to measure current up to 600V, this small yet efficient device is worth $220. As one of the most trusted meters on the market, there’s no question why this Fluke multimeter remains in high demand. 

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