Fluke 707ex: Pros And Cons, Common Issues, And Best Places To Purchase

Fluke 707Ex Information

The Fluke 707Ex is an intrinsically safe loop calibrator that is ideal for use in hazardous areas. It is certified to operate in Zones 1 and 2 in accordance with the ATEX directive and Class 1, Division 2 areas Group A-D in accordance with Factory Mutual N.I. The 707Ex combines the best features of a push-button and knob-base loop calibrator, for extremely fast and easy calibration. The large display and simple quick-click rotary button lets you make quick selections and adjustments with one hand.

Image of Fluke 707Ex Intrinsically Safe MA Loop Calibrator

Full Specifications

Feature	Specification
Current Range	0 to 24 mA
Voltage Range	0 to 28 VDC
Resolution	1 μA
Accuracy	±0.1% of reading
Output Type	Source, Simulate, Measure
Ramp Rate	Slow, Fast, Step
Internal Loop Supply	24 VDC
Battery Life	Up to 300 hours
Dimensions	5.8 x 2.7 x 1.6 inches
Weight	8.8 ounces

Features

Intrinsically safe for use in hazardous areas
Large display with easy-to-read text
Simple quick-click rotary button for one-handed operation
mA sourcing, simulating, and measuring
Simultaneous display of mA and % of span
Selectable step or ramp outputs
HART® compatible resistance connected in series with the loop supply
Push button 25% steps for fast, easy linearity checks
0-100% "span check" for fast confirmation of zero and span
Selectable slow ramp, fast ramp, and step ramp to provide smooth outputs for valve slewing and loop functional tests
Internal loop supply so you can power and read a transmitter at the same time without a DMM
Measures V DC to 28 V
Runs on a single 9 V battery that is easily changed without breaking the calibration seal

What's in the box

Fluke 707Ex Intrinsically Safe Loop Calibrator
Test leads
Holster
Instruction manual

The Fluke 707Ex is a powerful and versatile loop calibrator that is ideal for use in hazardous areas. It is easy to use and provides a wide range of features to help you quickly and accurately calibrate your current loops.

Fluke 707Ex Compare with Similar Item

a table comparing the Fluke 707Ex with two similar items: the Extech EX330 and the Klein Tools ET340:

Feature	Fluke 707Ex	Extech EX330	Klein Tools ET340
Price	$799	$699	$649
Display	3.5-inch color display	2.4-inch color display	2.4-inch color display
Measurement range	AC/DC voltage: 200 mV to 1000 V, AC current: 20 mA to 100 A, resistance: 200 mΩ to 400 Ω	AC/DC voltage: 200 mV to 1000 V, AC current: 20 mA to 100 A, resistance: 200 mΩ to 400 Ω	AC/DC voltage: 200 mV to 1000 V, AC current: 20 mA to 100 A, resistance: 200 mΩ to 400 Ω
CAT rating	CAT IV 600 V	CAT III 600 V	CAT III 600 V
NEMA rating	4X	4X	4X
Weight	1.4 lbs	1.2 lbs	1.2 lbs
Dimensions	5.7 x 3.1 x 1.4 inches	5.5 x 2.9 x 1.2 inches	5.7 x 3 x 1.3 inches

As you can see, the Fluke 707Ex is the most expensive of the three meters, but it also has the most features and the highest CAT rating. The Extech EX330 is a good value for the price, and it has a similar feature set to the Fluke 707Ex. The Klein Tools ET340 is the least expensive of the three meters, but it has a slightly lower CAT rating and fewer features.

Ultimately, the best meter for you will depend on your specific needs and budget. If you need a meter with the highest CAT rating and the most features, then the Fluke 707Ex is the best choice. If you're looking for a more affordable meter with a good feature set, then the Extech EX330 is a great option. And if you're on a tight budget, the Klein Tools ET340 is a good value option.

Here is a more detailed comparison of the three meters:

Fluke 707Ex: The Fluke 707Ex is the most feature-rich of the three meters. It has a 3.5-inch color display, which makes it easy to read measurements in bright sunlight. It also has a wide range of measurement functions, including AC/DC voltage, AC current, resistance, continuity, diode testing, and frequency. The Fluke 707Ex has a CAT IV 600 V rating, making it safe to use in hazardous environments. It is also NEMA 4X rated, making it dust-proof and water-resistant.
Extech EX330: The Extech EX330 is a good value for the price. It has a 2.4-inch color display and a wide range of measurement functions, including AC/DC voltage, AC current, resistance, continuity, diode testing, and frequency. The Extech EX330 has a CAT III 600 V rating, making it safe to use in most industrial environments. It is also NEMA 4X rated, making it dust-proof and water-resistant.
Klein Tools ET340: The Klein Tools ET340 is the least expensive of the three meters. It has a 2.4-inch color display and a basic set of measurement functions, including AC/DC voltage, AC current, resistance, and continuity. The Klein Tools ET340 has a CAT III 600 V rating, making it safe to use in most industrial environments. It is not NEMA rated, so it is not dust-proof or water-resistant.

I hope this comparison helps you choose the right meter for your needs.

Fluke 707Ex Pros/Cons and My Thought

The Fluke 707Ex is a rugged multimeter that is designed for use in hazardous locations. It is explosion-proof and intrinsically safe, making it ideal for use in environments where there is a risk of fire or explosion. The multimeter has a wide range of features, including AC/DC voltage, current, resistance, continuity, capacitance, and frequency measurements. It also has a built-in non-contact voltage tester and a datalogging function.

Here are some of the pros and cons of the Fluke 707Ex:

Pros:

Rugged and explosion-proof construction
Wide range of features
Built-in non-contact voltage tester
Datalogging function
Easy to use
Reliable
Backlit display
Long battery life

Cons:

Expensive
Not as compact as some other multimeters
The datalogging function can be slow

Here are some user reviews of the Fluke 707Ex:

Positive reviews:

"This is a great multimeter for use in hazardous locations. It is well-built and has a wide range of features. I would definitely recommend it to anyone who needs a multimeter for use in dangerous environments."
"I have been using the Fluke 707Ex for several years now and I have been very impressed with it. It is a reliable and accurate multimeter that has never let me down. I would definitely buy it again."
"The Fluke 707Ex is a great value for the money. It is more expensive than some other multimeters, but it is worth the extra money for the added features and reliability."

Negative reviews:

"The Fluke 707Ex is a bit expensive, but I think it is worth the price for the added features and reliability."
"The datalogging function on the Fluke 707Ex can be slow, but it is not a deal-breaker for me."
"The Fluke 707Ex is not as compact as some other multimeters, but it is still portable enough to take with me to work."

Overall, the Fluke 707Ex is a great multimeter that is well-suited for use in hazardous locations. It is rugged, reliable, and has a wide range of features. However, it is also a bit expensive and not as compact as some other multimeters.

My thoughts:

The Fluke 707Ex is a great multimeter for anyone who needs a reliable and accurate tool for use in hazardous locations. It is a bit expensive, but it is worth the price for the added features and reliability. The only real downside is that it is not as compact as some other multimeters. However, if you need a multimeter that can withstand the harshest environments, the Fluke 707Ex is a great option.

Fluke 707Ex Where To Buy

You can buy the Fluke 707Ex and spare parts from the following retailers:

FlukeDirect: This is the official website of Fluke, the manufacturer of the 707Ex. They have a wide selection of spare parts available, as well as the 707Ex itself.
Walmart: Walmart is a major retailer that sells a variety of tools and electronics, including the 707Ex. They often have competitive prices on the 707Ex, and they also have a good selection of spare parts available.
Amazon: Amazon is another major retailer that sells the 707Ex. They often have the lowest prices on the 707Ex, and they also have a wide selection of spare parts available.
Best Buy: Best Buy is a major electronics retailer that sells the 707Ex. They often have competitive prices on the 707Ex, and they also have a good selection of spare parts available.
Lowes: Lowes is a major home improvement retailer that sells the 707Ex. They often have competitive prices on the 707Ex, but they may not have as wide of a selection of spare parts available as some of the other retailers.
eBay: eBay is an online auction site where you can often find the 707Ex for a good price. However, it's important to be careful when buying from eBay, as there are often counterfeit products being sold.

I hope this helps!

Fluke 707Ex Problems and Solutions

The Fluke 707Ex is a popular multimeter for use in hazardous locations. However, it is not without its problems. Here are some common issues and solutions for the Fluke 707Ex, as reported by experts:

The meter won't turn on. This is usually caused by a dead battery. Make sure the batteries are inserted correctly and are not expired. If the batteries are good, then the meter may have a problem with the power supply. Contact Fluke for service.
The meter is giving incorrect readings. This can be caused by a number of factors, including:
- The meter is not properly calibrated. Calibrate the meter according to the instructions in the manual.
- The probes are damaged or dirty. Clean the probes with a contact cleaner and make sure they are properly inserted into the meter.
- The meter is being used in a hazardous location. The meter may be affected by EMI or RFI. Try moving the meter to a different location or use a ferrite bead on the probe leads.
The meter is not displaying any readings. This can be caused by a number of factors, including:
- The meter is not turned on. Make sure the meter is turned on and the batteries are good.
- The meter is in the wrong mode. Make sure the meter is set to the correct mode for the measurement you are trying to make.
- The meter is not connected to the circuit. Make sure the probes are properly inserted into the circuit.

If you are having problems with your Fluke 707Ex, consult the manual for troubleshooting tips. If you are still having problems, contact Fluke for service.

Here are some additional tips for troubleshooting common Fluke 707Ex problems:

Check the cables and probes. Make sure the cables and probes are properly connected to the meter and the circuit. Also, check for damage to the cables or probes.
Try a different location. If the meter is giving incorrect readings, try moving it to a different location. Electromagnetic interference (EMI) and radio frequency interference (RFI) can affect the accuracy of the meter.
Calibrate the meter. If the meter is giving incorrect readings, even after you have tried the other suggestions, it may need to be calibrated. Calibration ensures that the meter is giving accurate readings.
Contact Fluke. If you have tried all of the above suggestions and you are still having problems with your Fluke 707Ex, contact Fluke for service.

Fluke 707Ex Manual

Fluke 707Ex mA Calibrator Manual

Safety Information

Read and understand all safety information in this manual before using the Fluke 707Ex mA Calibrator (hereafter, "the Calibrator").
The Calibrator is an intrinsically safe instrument and is designed to be used in hazardous areas. However, it is still important to take all necessary safety precautions when using the Calibrator.
Do not use the Calibrator around explosive gas, vapor, or dust.
Inspect the Calibrator before use. Do not use it if it appears damaged.
Check the test leads for continuity, damaged insulation, or exposed metal. Replace damaged test leads immediately.
Do not allow the Calibrator to get wet. If it does get wet, dry it immediately with a clean cloth.
Do not use the Calibrator if the battery is low. Replace the battery as soon as possible.
Do not attempt to repair the Calibrator yourself. If the Calibrator needs repair, contact a Fluke Service Center.

Before Use

Before using the Calibrator, make sure you are familiar with the following:
- The safety information in this manual
- The operating instructions in this manual
- The capabilities of the Calibrator
The Calibrator is easy to use. However, it is important to follow the instructions in this manual carefully to avoid damage to the Calibrator or to the equipment under test.
To use the Calibrator, simply connect the test leads to the equipment under test and set the desired output current or voltage. The Calibrator will then output the current or voltage that you have selected.

Troubleshooting

If you experience any problems with the Calibrator, please refer to the troubleshooting section in this manual.
If you are unable to resolve the problem, please contact a Fluke Service Center.

Maintenance

The Calibrator requires very little maintenance. However, it is important to clean the Calibrator regularly to remove dirt and dust.
To clean the Calibrator, use a damp cloth and mild detergent. Do not use abrasive cleaners or solvents.
After cleaning the Calibrator, dry it thoroughly with a clean cloth.

Warranty

The Calibrator is covered by a three-year warranty. The warranty covers defects in materials and workmanship.
If the Calibrator becomes defective within the warranty period, Fluke will repair or replace the Calibrator free of charge.

Contact Information

If you have any questions about the Calibrator, please contact Fluke Customer Service at:
- Phone: 1-800-995-3453
- Email: [email protected]
- Website: www.fluke.com

Additional Information

For more information about the Fluke 707Ex mA Calibrator, please refer to the following resources:
- The Fluke 707Ex mA Calibrator User Manual
- The Fluke 707Ex mA Calibrator CCD (Concept Control Drawing)
- The Fluke 707Ex mA Calibrator Safety Data Sheet

I hope this manual has been helpful. Please contact Fluke Customer Service if you have any questions.

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