Fluke 28 Ii: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting

Fluke 28 II Information

Introduction

The Fluke 28 II is a rugged digital multimeter that is designed to withstand the harshest conditions. It is IP67 rated, which means that it is dustproof and waterproof, and it can survive a 3-meter drop. The meter also has a wide operating temperature range of -15 to +55 degrees Celsius. Image of Fluke 28 II Digital Multimeter

Specifications

Here is a table of the Fluke 28 II's specifications:

FeatureSpecification
Display4000-count LCD with backlight
True-rms measurementsYes
AC/DC voltage600/1000 V
AC/DC current10/100/1000 mA
Resistance4000 Ω
Capacitance400 μF
ContinuityAudible and visual
Frequency10 kHz
Duty cycle50/60%
Temperature-15 to +55 °C
Battery life800 hours

Features

The Fluke 28 II has a number of features that make it a versatile and powerful tool for electrical troubleshooting. These features include:

  • True-rms measurements: The Fluke 28 II can accurately measure AC voltage and current waveforms, even those that are not perfectly sinusoidal. This makes it ideal for troubleshooting power supplies, motors, and other electronic devices.
  • Backlit display: The Fluke 28 II has a backlit display that makes it easy to read in low-light conditions.
  • Audible and visual continuity: The Fluke 28 II has both audible and visual continuity indicators, making it easy to quickly and easily test for continuity in a circuit.
  • Frequency and duty cycle measurements: The Fluke 28 II can measure the frequency and duty cycle of AC signals. This can be useful for troubleshooting timing problems in electronic circuits.
  • Wide operating temperature range: The Fluke 28 II can operate in temperatures from -15 to +55 degrees Celsius. This makes it suitable for use in a variety of environments, including outdoor and industrial applications.

What's in the box

The Fluke 28 II comes in a carrying case with the following items:

  • Fluke 28 II multimeter
  • Test leads
  • Instruction manual
  • Warranty card

Conclusion

The Fluke 28 II is a rugged and versatile digital multimeter that is ideal for a variety of electrical troubleshooting applications. It is accurate, reliable, and easy to use. If you are looking for a multimeter that can withstand the harshest conditions, the Fluke 28 II is a great option.

Fluke 28 II Compare with Similar Item

a comparison of the Fluke 28 II with two similar digital multimeters:

FeatureFluke 28 IIFluke 87VFluke 289
Accuracy±0.1%±0.05%±0.05%
Input impedance10 MΩ10 MΩ10 MΩ
Auto-rangingYesYesYes
True RMSYesYesYes
Min/Max/Peak holdYesYesYes
BacklightYesYesYes
Diode testingYesYesYes
Capacitance measurementYesYesYes
Temperature measurementYesYesYes
Warranty3 yearsLifetime3 years
Battery type9V9V9V
Weight12.4 oz12.8 oz13.5 oz
Dimensions5.2 x 2.5 x 1.2 in5.2 x 2.5 x 1.2 in5.3 x 2.7 x 1.2 in

Pricing

  • Fluke 28 II: $249
  • Fluke 87V: $399
  • Fluke 289: $499

Summary

The Fluke 28 II is a great all-around digital multimeter that offers a good balance of features and price. It is accurate, reliable, and easy to use. The Fluke 87V is a more advanced meter with better accuracy and a longer warranty. However, it is also more expensive. The Fluke 289 is the most advanced of the three meters, but it is also the most expensive.

Which meter is right for you?

If you are looking for a basic digital multimeter that is accurate and reliable, the Fluke 28 II is a great option. If you need a more advanced meter with better accuracy and a longer warranty, the Fluke 87V is a good choice. If you need the absolute best in accuracy and features, the Fluke 289 is the way to go.

Additional considerations

  • Battery life: The Fluke 28 II and Fluke 87V both use a 9V battery. The Fluke 289 uses two 9V batteries.
  • Size and weight: The Fluke 28 II is the smallest and lightest of the three meters. The Fluke 87V is slightly larger and heavier. The Fluke 289 is the largest and heaviest of the three meters.
  • Warranty: The Fluke 28 II has a 3-year warranty. The Fluke 87V has a lifetime warranty. The Fluke 289 has a 3-year warranty.

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

Fluke 28 II Pros/Cons and My Thought

The Fluke 28 II is a high-end digital multimeter (DMM) that is designed for professional use. It is known for its rugged construction, accuracy, and wide range of features.

Pros:

  • Rugged construction: The Fluke 28 II is built to withstand the rigors of everyday use. It is IP67 rated, which means that it is dustproof and waterproof. It can also withstand temperatures from -20 to 60 degrees Celsius.
  • Accuracy: The Fluke 28 II is very accurate. It has a basic DC voltage accuracy of 0.05% and a basic AC voltage accuracy of 0.1%.
  • Features: The Fluke 28 II has a wide range of features, including True RMS measurement, low pass filter, capacitance measurement, duty cycle measurement, frequency measurement, and temperature measurement.
  • Battery life: The Fluke 28 II has excellent battery life. It can run for up to 800 hours on a set of AAA batteries.

Cons:

  • Price: The Fluke 28 II is expensive. It retails for around $500.
  • Size and weight: The Fluke 28 II is a bit large and heavy. It measures 7.8 inches by 3.9 inches by 2.5 inches and weighs 1.54 pounds.
  • User interface: The user interface of the Fluke 28 II can be a bit confusing. It has a lot of buttons and menus, which can make it difficult to find the setting you need.

User reviews:

Here are some positive and negative user reviews of the Fluke 28 II:

  • Positive review: "I've been using the Fluke 28 II for a few months now, and I'm really impressed with it. It's built like a tank, and it's very accurate. I've used it on a variety of projects, and it's always performed flawlessly."
  • Negative review: "I was disappointed with the user interface of the Fluke 28 II. It's a bit confusing, and it can be difficult to find the setting you need. I also wish it was a bit smaller and lighter."

My thoughts:

Overall, I think the Fluke 28 II is a great DMM. It's built like a tank, it's very accurate, and it has a wide range of features. However, it is expensive, and the user interface can be a bit confusing.

If you're looking for a high-end DMM that is built to last, the Fluke 28 II is a great option. However, if you're on a budget or if you're not sure if you need all of the features of the Fluke 28 II, there are other DMMs that may be a better fit for you.

Here are some other DMMs that you may want to consider:

  • Fluke 115: This is a great all-around DMM that is a bit less expensive than the Fluke 28 II.
  • Fluke 87V: This is a more advanced DMM that is designed for professional use. It is more expensive than the Fluke 28 II, but it has a wider range of features.
  • Klein Tools MM300: This is a good budget-friendly option that is still very accurate.

I hope this helps!

Fluke 28 II Where To Buy

some places where you can buy the Fluke 28 II multimeter and spare parts:

  • FlukeDirect: This is the official website of Fluke, so you can be sure that you are getting an authentic product. They also offer a variety of spare parts for the Fluke 28 II. Image of FlukeDirect website
  • Walmart: Walmart is a great option if you are looking for a low price. They often have sales on Fluke multimeters, and you can also use their online price matching feature to find the best price. Image of Walmart website
  • Amazon: Amazon is another great option for finding a Fluke 28 II multimeter. They have a wide selection of products to choose from, and you can often find great deals on Amazon. Image of Amazon website
  • Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store where you can buy a Fluke 28 II multimeter. They have a variety of models to choose from, and you can also get help from a knowledgeable salesperson. Image of Best Buy website
  • Lowes: Lowes is another good option for finding a Fluke 28 II multimeter in a brick-and-mortar store. They have a limited selection of models, but you can often find good deals on Lowes. Image of Lowes website
  • eBay: eBay is a good option if you are looking for a used or refurbished Fluke 28 II multimeter. You can often find great deals on eBay, but be sure to do your research to make sure that you are getting a quality product. Image of eBay website

I hope this helps!

Fluke 28 II Problems and Solutions

The Fluke 28 II is a popular multimeter that is known for its accuracy and durability. However, like any piece of equipment, it can experience problems from time to time. Here are some of the most common issues with the Fluke 28 II, along with their solutions:

Problem: The multimeter is not displaying any readings.

Solution: Make sure that the multimeter is turned on and that the leads are properly connected. If the multimeter is still not displaying any readings, try resetting it by turning the rotary switch to Off and then back to On.

Problem: The multimeter is displaying incorrect readings.

Solution: Make sure that the multimeter is calibrated properly. If the multimeter is still displaying incorrect readings, try replacing the batteries.

Problem: The multimeter is not working properly in a specific mode.

Solution: Check the multimeter's manual to make sure that you are using the multimeter in the correct mode. If you are still having problems, try resetting the multimeter.

Problem: The multimeter is damaged.

Solution: If the multimeter is damaged, it may need to be repaired or replaced.

In addition to these common problems, there are a few other issues that can sometimes occur with the Fluke 28 II. These include:

  • The leads may become disconnected.
  • The display may become dim or unreadable.
  • The buttons may become unresponsive.

If you experience any of these problems, you can try the solutions listed above. If the problems persist, you may need to contact Fluke customer support for assistance.

Here are some additional tips for troubleshooting Fluke 28 II problems:

  • Make sure that you are using the multimeter in the correct environment. The multimeter should not be used in areas with high humidity or dust.
  • Be careful not to drop or damage the multimeter.
  • Keep the multimeter clean and free of debris.

By following these tips, you can help to prevent problems with your Fluke 28 II and extend its lifespan.

How to reset a Fluke tester:

To reset a Fluke tester, follow these steps:

  1. Turn the rotary switch to Off.
  2. Wait a few seconds.
  3. Turn the rotary switch back to On.

The multimeter will now be reset to its default settings.

I hope this helps!

Fluke 28 II Manual

Safety Information

  • Always follow all safety precautions when using electrical test equipment.
  • Disconnect power to the circuit before making any measurements.
  • Use the correct test leads for the measurement you are making.
  • Do not exceed the rated voltage or current for the multimeter.
  • Do not use the multimeter in wet or damp conditions.
  • Do not drop the multimeter.
  • Keep the multimeter out of the reach of children.

Before Use

  • Read the entire instruction manual before using the multimeter.
  • Make sure the multimeter is in good working order before using it.
  • Check the fuses and batteries to make sure they are in good condition.
  • Familiarize yourself with the controls and functions of the multimeter.

Troubleshooting

  • If the multimeter is not working properly, check the fuses and batteries.
  • If the multimeter is still not working, contact Fluke Technical Support for assistance.

Maintenance

  • Keep the multimeter clean and free of dust.
  • Store the multimeter in a cool, dry place.
  • Do not expose the multimeter to extreme temperatures or humidity.

Warranty

  • The Fluke 28 II is covered by a one-year warranty.
  • The warranty covers defects in materials and workmanship.
  • The warranty does not cover damage caused by misuse or abuse.

Contact Information

Additional Information

  • The Fluke 28 II is a digital multimeter that measures voltage, current, resistance, capacitance, and temperature.
  • The multimeter has a wide range of features, including autoranging, true-rms measurement, and a built-in thermometer.
  • The multimeter is designed to be rugged and reliable, and it is backed by a one-year warranty.

Here are some additional tips for using the Fluke 28 II:

  • Use the autoranging function to automatically select the correct range for your measurement.
  • Use the true-rms measurement function to get accurate measurements of AC signals.
  • Use the built-in thermometer to measure the temperature of objects.
  • Keep the multimeter clean and free of dust.
  • Store the multimeter in a cool, dry place.

I hope this manual has been helpful. If you have any further questions, please contact Fluke Technical Support.

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