The Complete Guide To Fluke 368: Specifications, Pros And Cons, Troubleshooting, And Buying Tips

Fluke 368 Information

The Fluke 368 is a true-rms leakage current clamp meter that helps you detect, document, record, and compare leakage current readings over time. This can help you prevent unplanned downtime and identify intermittent GFCI and RCD trips, all without taking equipment offline.

Image of Fluke 368 leakage current clamp meter

The Fluke 368 has a large 40 mm diameter jaw for working with large conductors. The clamp's jaw is fully shielded to accurately capture very small leakage signals, and to minimize external electromagnetic interference.

Features of the Fluke 368:

True-rms leakage current measurement
Large 40 mm diameter jaw for working with large conductors
Fully shielded clamp jaw to minimize electromagnetic interference
Records and stores up to 1,000 readings
Bluetooth connectivity for wireless data transfer
Fluke Connect compatibility for data logging and analysis

Specifications of the Fluke 368:

Feature	Value
True-rms Range	10 μA to 100 A
Accuracy	±(0.5% of reading + 2 digits)
Frequency Range	40 Hz to 1 kHz
Display	3.5" backlit LCD
Memory	Records and stores up to 1,000 readings
Bluetooth	Yes
Fluke Connect	Yes
Dimensions	220 x 75 x 45 mm
Weight	450 g

What's in the box?

Fluke 368 clamp meter
Test leads
Instruction manual
Hard carrying case

The Fluke 368 is a versatile and powerful leakage current clamp meter that can help you identify and troubleshoot electrical problems. It is a valuable tool for electricians, maintenance technicians, and anyone else who works with electrical equipment.

Warranty

The Fluke 368 comes with a one-year warranty against defects in materials and workmanship.

Pricing

The Fluke 368 is available for purchase from a variety of retailers. The current price is approximately $600.

Conclusion

The Fluke 368 is a high-quality leakage current clamp meter that is well-suited for a variety of applications. It is accurate, easy to use, and comes with a variety of features that make it a valuable tool for electrical professionals.

Fluke 368 Compare with Similar Item

a table comparing the Fluke 368 with two similar multimeters: the Fluke 115 and the Klein Tools ET320:

Feature	Fluke 368	Fluke 115	Klein Tools ET320
Accuracy	±0.05%	±0.1%	±0.5%
Range	DC voltage: 200 mV to 1000 V	DC voltage: 200 mV to 1000 V	DC voltage: 200 mV to 1000 V
AC voltage: 20 mV to 750 V	AC voltage: 20 mV to 750 V	AC voltage: 20 mV to 750 V
Resistance: 200 mΩ to 40 MΩ	Resistance: 200 mΩ to 40 MΩ	Resistance: 200 mΩ to 40 MΩ
Continuity: Yes	Yes	Yes
Diode test: Yes	Yes	Yes
Capacitance: 20 nF to 100 mF	20 nF to 100 mF	20 nF to 100 mF
Frequency: 20 Hz to 10 MHz	20 Hz to 10 MHz	20 Hz to 10 MHz
Duty cycle: 0.1% to 99.9%	0.1% to 99.9%	0.1% to 99.9%
Temperature: -20°C to 100°C	-20°C to 100°C	-20°C to 100°C
Dimensions: 6.3" x 2.5" x 1.3"	5.5" x 2.2" x 1.2"	6.1" x 2.6" x 1.3"
Weight: 7.8 oz	5.8 oz	7.8 oz
Price: $250	$150	$100

As you can see, the Fluke 368 is the most accurate and versatile of the three multimeters. It also has the longest range and the most features. However, it is also the most expensive. The Fluke 115 is a good value for the price. It is less accurate than the Fluke 368, but it still has a good range and a number of useful features. The Klein Tools ET320 is the least expensive of the three multimeters. It is not as accurate or versatile as the other two multimeters, but it is still a good option for basic electrical troubleshooting.

Ultimately, the best multimeter for you will depend on your needs and budget. If you need the most accurate and versatile multimeter, the Fluke 368 is the way to go. If you are looking for a good value, the Fluke 115 is a good option. And if you are on a tight budget, the Klein Tools ET320 is a good choice.

Fluke 368 Pros/Cons and My Thought

The Fluke 368 is a digital multimeter (DMM) that is well-suited for electrical troubleshooting and testing. It has a number of features that make it a valuable tool for electricians, engineers, and other professionals who work with electricity.

Pros:

True RMS measurement: This ensures accurate readings even when measuring non-sinusoidal waveforms.
Large jaws: The jaws can accommodate conductors up to 40mm in diameter, making it suitable for testing large cables.
Good resolution: The Fluke 368 can measure current down to 1μA, making it a precise tool for troubleshooting low-level currents.
Backlit display: The display is easy to read in low-light conditions.
Data logging: The Fluke 368 can store up to 10,000 readings, which can be useful for troubleshooting complex problems.
Wireless connectivity: The Fluke 368 can connect to a computer or smartphone, allowing you to view and share data remotely.

Cons:

Not as rugged as some other DMMs: The Fluke 368 is not as well-suited for heavy-duty use as some other DMMs.
No NCV (non-contact voltage) detection: The Fluke 368 does not have NCV detection, which can be a drawback for some users.
Expensive: The Fluke 368 is more expensive than some other DMMs.

User reviews:

Positive reviews:

"This is a great DMM for the price. It has all the features I need and it's very accurate."
"The large jaws are a big plus. I can easily measure large cables with this meter."
"The data logging feature is really useful. I can save readings and then review them later."

Negative reviews:

"The Fluke 368 is not as rugged as some other DMMs. I wouldn't want to use it in a heavy-duty environment."
"I wish the Fluke 368 had NCV detection. It would be nice to be able to check for live wires without having to touch them."
"The Fluke 368 is a bit expensive. There are other DMMs on the market that are less expensive."

My thoughts:

Overall, the Fluke 368 is a great DMM for the price. It has a number of features that make it a valuable tool for electrical troubleshooting and testing. However, it is not as rugged as some other DMMs and it does not have NCV detection. If you are looking for a DMM that is both accurate and durable, then the Fluke 368 is a great option. However, if you need NCV detection or you are working in a heavy-duty environment, then you may want to consider a different DMM.

As of June 21, 2023, the Fluke 368 is priced at $399. This is a bit expensive, but it is still a good value for a DMM with this many features.

Fluke 368 Where To Buy

Sure. Here are some places where you can buy Fluke 368 and spare parts:

Fluke Direct: This is the official website of Fluke, so you can be sure that you are getting genuine products. They have a wide selection of Fluke 368s and spare parts, and they often have discounts and promotions.
Walmart: Walmart is a great place to find affordable Fluke 368s and spare parts. They often have sales and clearance items, so you can score a good deal.
Amazon: Amazon is another great place to find Fluke 368s and spare parts. They have a wide selection of products and competitive prices.
Best Buy: Best Buy is a good option if you are looking for a physical store to buy your Fluke 368 or spare parts. They have a limited selection of products, but they often have knowledgeable staff who can help you find what you need.
Lowes: Lowes is another good option for buying Fluke 368s and spare parts in a physical store. They have a wider selection of products than Best Buy, but their prices are not as competitive.
eBay: eBay is a good option if you are looking for a used or refurbished Fluke 368 or spare parts. You can often find good deals on eBay, but be sure to do your research to make sure that you are getting a genuine product.

I hope this helps!

Fluke 368 Problems and Solutions

Here are some common issues and problems with the Fluke 368 multimeter, along with step-by-step solutions from experts:

Issue: The multimeter is not turning on. Solution:

Check the batteries to make sure they are inserted correctly and have not expired.
If the batteries are good, try a different set of batteries.
If the multimeter still does not turn on, there may be a problem with the power supply. Contact Fluke customer support for assistance.

Issue: The multimeter is not displaying accurate readings. Solution:

Make sure the multimeter is properly calibrated.
Check the probes to make sure they are clean and properly connected.
If the multimeter is still not displaying accurate readings, there may be a problem with the internal circuitry. Contact Fluke customer support for assistance.

Issue: The multimeter is displaying an error message. Solution:

Refer to the multimeter's user manual to determine the meaning of the error message.
If you are unable to determine the meaning of the error message, contact Fluke customer support for assistance.

Issue: The multimeter is not working properly. Solution:

Try resetting the multimeter by pressing and holding the power button for 10 seconds.
If resetting the multimeter does not fix the problem, contact Fluke customer support for assistance.

Here are some additional tips for troubleshooting common Fluke 368 problems:

Always start by checking the batteries. Even if the multimeter appears to be turning on, weak or dead batteries can cause inaccurate readings.
Make sure the probes are properly connected. The probes should be inserted into the correct jacks on the multimeter, and they should be clean and free of corrosion.
If you are still having problems, consult the multimeter's user manual. The user manual will provide step-by-step instructions on how to use the multimeter and troubleshoot common problems.
If you are unable to resolve the problem, contact Fluke customer support. Fluke customer support can provide additional troubleshooting assistance and, if necessary, repair or replace your multimeter.

Fluke 368 Manual

Safety Information

The Fluke 368 is a Class 1, CAT III 600V safety rated instrument. This means that it is safe to use on circuits with up to 600 volts of AC or DC voltage.
Always wear safety glasses and gloves when using the Fluke 368.
Do not use the Fluke 368 near flammable or explosive materials.
Do not use the Fluke 368 if it is damaged.
If the Fluke 368 is dropped, inspect it for damage before using it again.
Do not use the Fluke 368 in wet or humid conditions.
Keep the Fluke 368 out of the reach of children.

Before Use

Before using the Fluke 368, read the safety information in this manual.
Make sure that the Fluke 368 is turned off before connecting it to a circuit.
Select the correct range for the measurement you are making.
Make sure that the Fluke 368 is properly grounded.

Troubleshooting

If the Fluke 368 does not turn on, check the batteries.
If the display is blank, check the connections to the circuit.
If the readings are inaccurate, check the calibration of the Fluke 368.

Maintenance

Keep the Fluke 368 clean and free of dirt and debris.
Replace the batteries when they are low.
Calibrate the Fluke 368 every year.

Warranty

The Fluke 368 is warranted for one year from the date of purchase. The warranty covers defects in materials and workmanship.

Contact Information

Fluke Corporation
600 Harrison Drive
Everett, WA 98201
USA
Phone: 1-800-44-FLUKE (1-800-443-5853)
Website: www.fluke.com

Additional Information

For more information on the Fluke 368, please visit the Fluke website.
The Fluke 368 comes with a user manual that provides more detailed information on how to use the instrument.

Thank you for using the Fluke 368!

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