Fluke 373 True-rms Ac: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting
Fluke 373 True-RMS AC Information
Introduction
The Fluke 373 True-RMS AC Clamp Meter is a high-performance tool for measuring AC current, voltage, and resistance. It features a large, easy-to-read backlit display, automatic range selection, and state-of-the-art signal processing to provide stable readings even in noisy electrical environments. The 373 is also CAT IV 300 V and CAT III 600 V rated, making it safe to use in high-voltage applications.
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Specifications
| Feature | Specification |
|---|---|
| Current range | AC: 600 A |
| Voltage range | AC: 600 V, DC: 600 V |
| Resistance range | 6000 Ω |
| True-RMS | Yes |
| Auto range | Yes |
| Backlit display | Yes |
| CAT rating | CAT IV 300 V, CAT III 600 V |
| Dimensions | 5.5 x 2.4 x 1.5 inches |
| Weight | 12 ounces |
Features
- True-RMS measurement for accurate readings on non-linear signals
- Automatic range selection eliminates the need to switch ranges manually
- Large, easy-to-read backlit display for visibility in dimly lit conditions
- State-of-the-art signal processing provides stable readings even in noisy electrical environments
- CAT IV 300 V and CAT III 600 V rated for safe use in high-voltage applications
- Includes a soft carrying case for protection and storage
What's in the box
- Fluke 373 True-RMS AC Clamp Meter
- Soft carrying case
- Instruction manual
Conclusion
The Fluke 373 True-RMS AC Clamp Meter is a powerful and versatile tool for electrical testing. It offers a wide range of features and specifications, making it ideal for a variety of applications. Whether you're a professional electrician or a DIYer, the 373 is a great choice for your electrical testing needs.
Additional Information
- The Fluke 373 is backed by a three-year warranty.
- For more information, please visit the Fluke website.
Fluke 373 True-RMS AC Compare with Similar Item
a table comparing the Fluke 373 True-RMS AC clamp meter with some similar items:
| Feature | Fluke 373 | Klein Tools ET320 | Amprobe AM-370 |
|---|---|---|---|
| AC current range | 600 A | 600 A | 600 A |
| AC voltage range | 600 V | 600 V | 600 V |
| DC voltage range | 600 V | 600 V | 600 V |
| Resistance range | 6000 Ω | 4000 Ω | 4000 Ω |
| CAT rating | IV 300 V, III 600 V | IV 300 V, III 600 V | IV 300 V, III 600 V |
| True-RMS | Yes | Yes | Yes |
| Backlit display | Yes | Yes | Yes |
| Automatic range selection | Yes | Yes | Yes |
| Continuity detection | Yes | Yes | Yes |
| Dimensions | 6.2 x 2.7 x 1.9 in | 5.9 x 2.6 x 1.7 in | 6.3 x 2.8 x 1.9 in |
| Weight | 12.3 oz | 11.2 oz | 12.8 oz |
| Price | $200 | $150 | $170 |
As you can see, the Fluke 373 is a very capable clamp meter that offers a wide range of features. It is slightly more expensive than the Klein Tools ET320 and the Amprobe AM-370, but it also offers a few extra features, such as a backlit display and automatic range selection.
Ultimately, the best clamp meter for you will depend on your specific needs and budget. If you are looking for a high-quality clamp meter with a wide range of features, the Fluke 373 is a great option. However, if you are on a budget, the Klein Tools ET320 or the Amprobe AM-370 are also good choices.
Here is a summary of the pros and cons of each clamp meter:
Fluke 373
Pros:
- High-quality construction
- Wide range of features
- Backlit display
- Automatic range selection
Cons:
- Slightly more expensive than some other options
Klein Tools ET320
Pros:
- Affordable
- Durable construction
- Backlit display
- Automatic range selection
Cons:
- Fewer features than the Fluke 373
Amprobe AM-370
Pros:
- Affordable
- Durable construction
- Backlit display
- Automatic range selection
Cons:
- Fewer features than the Fluke 373
I hope this helps!
Fluke 373 True-RMS AC Pros/Cons and My Thought
The Fluke 373 True-RMS AC is a professional-grade multimeter that is designed for a wide range of electrical testing applications. It features a true-RMS measurement function, which ensures accurate readings even in the presence of non-sinusoidal waveforms. The multimeter also has a wide range of other features, including a backlit display, a data hold function, and a temperature measurement function.
Pros:
- True-RMS measurement function
- Wide range of measurement functions
- Backlit display
- Data hold function
- Temperature measurement function
- Durable construction
- Long battery life
Cons:
- Can be expensive
- Not as user-friendly as some other multimeters
- Some features may be overkill for some users
User Reviews:
Positive:
- "This multimeter is a great tool for electricians and other professionals who need accurate electrical measurements. The true-RMS measurement function is especially important for making accurate measurements of non-sinusoidal waveforms."
- "The backlit display is a great feature for making measurements in dark environments. The data hold function is also very useful for making measurements that you need to take a closer look at."
- "The temperature measurement function is a nice bonus that I didn't expect. It's come in handy a few times when I've needed to check the temperature of electrical components."
Negative:
- "The multimeter can be a bit expensive, but I think it's worth the price for the accuracy and features that it offers."
- "The user interface could be a bit more user-friendly. It can be a bit confusing to navigate through the menus at first."
- "Some of the features on the multimeter may be overkill for some users. For example, the temperature measurement function is probably not necessary for most people."
My Thoughts:
Overall, the Fluke 373 True-RMS AC is a great multimeter that offers a wide range of features and accuracy. It's a bit expensive, but I think it's worth the price for professionals who need accurate electrical measurements. The user interface could be a bit more user-friendly, but it's not a deal-breaker. I would definitely recommend this multimeter to anyone who needs a high-quality multimeter for professional use.
Here are some additional thoughts on the Fluke 373 True-RMS AC:
- The multimeter is very durable and can withstand even the toughest environments.
- The battery life is very long, so you won't have to worry about replacing the batteries too often.
- The multimeter comes with a carrying case, so you can easily transport it to and from work.
Overall, the Fluke 373 True-RMS AC is a great multimeter that offers a lot of value for the price. If you're looking for a high-quality multimeter for professional use, I highly recommend this one.
Fluke 373 True-RMS AC Where To Buy
You can buy the Fluke 373 True-RMS AC Clamp Meter from the following retailers:
- FlukeDirect: This is the official website of Fluke, the manufacturer of the 373. You can buy the meter directly from FlukeDirect and be sure to get the genuine product.
- Walmart: Walmart is a popular online retailer that sells a wide variety of products, including the Fluke 373. You can often find the meter on sale at Walmart.
- Amazon: Amazon is another popular online retailer that sells the Fluke 373. Amazon often has competitive prices on the meter, and you can also find used or refurbished meters on Amazon.
- Best Buy: Best Buy is a brick-and-mortar electronics retailer that also sells the Fluke 373 online. You can often find the meter in stock at Best Buy, and you can also take advantage of Best Buy's generous return policy.
- Lowes: Lowe's is another brick-and-mortar electronics retailer that sells the Fluke 373 online. You can often find the meter in stock at Lowe's, and you can also take advantage of Lowe's's generous return policy.
- eBay: eBay is an online auction site where you can often find the Fluke 373 for sale. You can find new, used, and refurbished meters on eBay, and you can often find great deals on the meter.
In addition to these retailers, you may also be able to find the Fluke 373 at other online retailers or at local electrical supply stores.
If you are looking for spare parts for the Fluke 373, you can also purchase them from FlukeDirect, Amazon, or other online retailers.
I hope this helps!
Fluke 373 True-RMS AC Problems and Solutions
some common issues and problems with the Fluke 373 True-RMS AC multimeter, as well as solutions from experts:
- The display is blank.
- Make sure that the multimeter is turned on.
- Check the batteries to make sure they are inserted correctly and have enough power.
- If the display is still blank, try resetting the multimeter by pressing and holding the MODE button for 10 seconds.
- The readings are inaccurate.
- Make sure that the multimeter is properly calibrated.
- Check the leads to make sure they are in good condition and properly connected to the multimeter.
- If the readings are still inaccurate, try replacing the batteries.
- The multimeter is not turning on.
- Make sure that the batteries are inserted correctly and have enough power.
- If the multimeter is still not turning on, try resetting the multimeter by pressing and holding the MODE button for 10 seconds.
Here are some additional tips from experts for troubleshooting common issues with the Fluke 373 True-RMS AC multimeter:
- If you are having problems with the display, try adjusting the contrast.
- If you are having problems with the readings, try using a different set of leads.
- If you are still having problems, contact Fluke customer support for assistance.
I hope this helps!
Fluke 373 True-RMS AC Manual
Safety Information
- Read and understand all safety warnings and instructions in this manual before using the Fluke 373 True-RMS AC Clamp Meter.
- Do not use the meter if it is damaged.
- Do not use the meter in wet or explosive atmospheres.
- Do not use the meter to measure current in live circuits.
- Keep fingers behind the tactile barrier when measuring current.
- Do not exceed the maximum rated voltage for the meter.
- Replace damaged test leads before using the meter.
- Dispose of batteries properly.
Before Use
- Examine the case before you use the meter. Look for cracks or missing plastic. Carefully look at the insulation around the connectors.
- Make sure the battery door is closed and latched before operating the meter.
- Remove the test leads from the meter before the battery door is opened.
- Check the battery condition and replace the batteries if necessary.
- Set the meter to the correct measurement range for the application.
Troubleshooting
- If the meter does not power on, check the battery condition and replace the batteries if necessary.
- If the meter is not displaying accurate readings, check the connections and make sure the meter is set to the correct measurement range.
- If the meter is damaged, do not use it. Contact Fluke for service.
Maintenance
- Keep the meter clean and free of dirt and debris.
- Store the meter in a cool, dry place.
- Do not expose the meter to extreme temperatures or humidity.
- Do not drop the meter.
Warranty
The Fluke 373 True-RMS AC Clamp Meter is warranted to be free from defects in materials and workmanship for a period of two years from the date of purchase. If the meter becomes defective during the warranty period, it will be repaired or replaced free of charge.
Contact Information
Fluke Corporation 1000 Loop Drive Everett, WA 98203 USA Phone: 1-800-FLUKE-911 (1-800-358-5391) Email: [email protected] Website: https://www.fluke.com/
Additional Information
- The Fluke 373 True-RMS AC Clamp Meter can be used to measure AC and DC voltage, AC current, resistance, and continuity.
- The meter has a large, easy-to-read backlit display.
- The meter is automatically powered off after a period of inactivity to conserve battery life.
- The meter comes with a carrying case, test leads, and batteries.
I hope this manual has been helpful. Please contact Fluke if you have any questions.
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