Fluke 289 Review [True-RMS Stand Alone Logging Multimeter]

Some multimeters just fall short when it comes to commercial usage. If you’ve been let down by low-end DMMs and want a unit that you can depend on for all of your needs, then you will definitely love the Fluke 289 multimeter. Read this Fluke 289 review to know more about this true RMS multimeter.

The Fluke 289 multimeter is one of the most advanced digital multimeters on the market. Actually, it is the best Fluke multimeter and performs advanced functions. So, regardless of your field, this device will still perform at a high level and offer exceptional functions like data logging. That’s why the Fluke 289 True-RMS digital multimeter is a wonderful tool for professional electricians and serious technicians.

Technical Specifications Of The Fluke 289 True RMS Multimeter

Features Fluke 289
DC current: Range / resolution: 500.00 μA, 5000.0 μA, 50.000 mA, 400.00 mA, 5.0000 A, 10.000 A
Basic accuracy: 0.05%
AC current: Range / resolution: 500.00 μA, 5000.0 μA, 50.000 mA, 400.00 mA, 5.0000 A, 10.000 A
Basic accuracy: 0.6% (True-RMS)
DC volts: Range / resolution: 50.000 mV, 500.00 mV, 5.0000 V, 50.000 V, 500.00 V, 1000.0 V
Basic accuracy: 0.025%
AC volts: Range / resolution: 50.000 mV, 500.00 mV, 5.0000 V, 50.000 V, 500.00 V, 1000.0 V
Basic accuracy: 0.4% (True-RMS)
Temperature (excluding probe): Range / resolution: -200.0°C to 1350.0°C (-328.0°F to 2462.0°F)
Basic accuracy: 1.0%
Resistance: Range / resolution: 50.000 Ω, 500.00 Ω, 5.0000 kΩ, 50.000 kΩ, 500.00 kΩ, 5.0000 MΩ, 50.00 MΩ, 500.0 MΩ
Basic accuracy: 0.05%
Frequency: Range / resolution: 99.999 Hz, 999.99 Hz, 9.9999 kHz, 99.999 kHz, 999.99 kHz
Basic accuracy: 0.005%
Capacitance: Range / resolution: 1.000 nF,10.00 nF 100.0 nF, 1.000 μF, 10.00 μF, 100.0 μF, 1000 μF, 10.00 mF, 100 mF
Basic accuracy: 1.0%
Connectivity: Optional infrared connector via Fluke ir3000 FC
Battery type: 6 AA alkaline batteries, NEDA 15A IECLR6
Battery life: 100 hours minimum, 200 hours in logging mode
Temperature Operating: -20°C to 55°C
Temperature Storage: -40°C to 60°C
Auto/touch hold: Yes
Reading Memory: Yes
Vibration: Random vibration per MIL-PRF-28800F Class 2
Shock: 1-meter drop per IEC/EN 61010–1 3rd Edition
Wireless connectivity (optional): Yes
Price: Fluke 289 ReviewCheck Price

Summary of Contents

In this Fluke 289 review, we’re going to make your work easier by looking at the Fluke 289 digital multimeter. We shall expound on the Fluke 289 multimeter’s features, pros, cons, and how to use the multimeter. In the end, you should be able to make up your mind if this is the DMM you’re looking for or want a cheaper unit.

True RMS multimeter Fluke 289 Review 2024


The Fluke 289 multimeter may not be the most rugged Fluke multimeter on the market, but it is still durable. This is because, unlike weak China-made Fluke multimeters, this unit is made in the USA. However, it is not as durable as the Fluke 87V or Fluke 28II multimeters. In addition, it has a holster that is integrated into the unit and a plastic kickstand.

Even though most parts are durably made, the Fluke 289’s large screen makes it weak as it is very delicate. Thus, if you drop it accidentally, it may break, and that’s why it is recommended that you should get a cover to secure the screen just in case it drops accidentally to protect it. The Fluke 289 is the next generation advanced industrial multimeter designed to fix complex issues.


The DMM can be relied on as it runs for a maximum of 200 hours. This means that you can be certain to use it between 100 and 200 hours before having to acquire a new battery. Besides, the Fluke 289 multimeter comes with exceptional features that maintain the battery, such as a battery saver and automatic power-off.

Related article: Which one is value for money between Fluke 87V and 179?

The battery saver will help to switch off the unit if it is not in use. This sleep mode conserves the batteries when in an extended data logging feature. If you don’t use the device for 5 minutes, the screen will automatically go to sleep. For the automatic power-off function, if the screen remains in sleep mode for more than 15 minutes, then it will automatically close or shut down.
Fluke 289 CALCheck Price


The display on the Fluke 289 is different from the other low-end units as it is advanced and outstanding in performance. The large screen is a full dot matrix, quarter VGA type, and it allows the building of graphs and Live-data. This is an exceptional resolution with a 50 000 count, which means that you will clearly view results more than the Fluke 174 multimeters. Also, this amazing display enables the user to view multiple readings at one time, such as min/average/max. Apart from this, the Fluke 289 multimeter can display voltage and frequency simultaneously, which only a handful of units can do.

The zoom function on the graphic mode allows you to zoom right into the graph and receive outstanding resolution. This saves time as it enables you to prevent transferring the saved info into the PC. However, the screen uses up a lot of battery, and that’s why you should set a battery saver to reduce the drain on the battery.


This is a versatile tool s it performs a wide range of functions such as data logging, measures DC/AC voltage & millivolts, capacitance, conductance, all current ranges, frequency, continuity & resistance, temperature, dBV, duty cycle, and pulse width.  Data logging is a unique function of the Fluke 289 multimeter. Its low impedance voltage function prevents false readings. Furthermore, the device can store a maximum of 15 000 recorded events, and the TrendCapture allows the user to study graphs in situ. This unit is more suited for professional electricians or HVAC electricians. So if you are a beginner, you should use a Fluke 289 logging multimeter.

Other additional functions include a low-pass filter, low ohm range, and low impedance AC volts to get rid of ghost voltages.

Intuitive user-interface

This is a simple-to-use device as it comes with clearly labeled buttons, and the user manual will help you to use the unit correctly. The “I” info button explains different functions, while the range button allows you to either pick manual or auto-ranging. Other great features include the auto-hold function. Also, the device can be connected with Fluke Connect™ mobile app.


This is not a device for beginners or DIY enthusiasts as it doesn’t come cheap. Even the price is far higher than the Fluke 325 clamp TRMS.


Fluke is a re-known brand with a proven track record. Most of the Fluke multimeters have positive ratings, and this unit comes with a limited lifetime warranty. So, as long as you own this device, you can be certain that you will get help from the manufacturer as long as you don’t violate the warranty.

What we liked most about the Fluke 289 Multimeter

  • Large and clear display for easy reading of results
  • Very precise and fast
  • Sturdily made to last long
  • Features advanced data logging capabilities
  • Magnetic hanger for hands-free operation
  • Adjustable recording and auto-hold functions
  • Offers additional functions such as low impedance and low-pass filter
  • Tests all electrical ranges
  • Limited lifetime warranty

What we didn’t like most about the Fluke 289 logging multimeter

Who should use this multimeter?

Fluke 289 multimeter is better suited for professional electricians or HVAC electricians as it has data logging capabilities. This function is not needed or necessary for DIYers and start-up electricians or technicians. Also, the price is quite high for individuals who just want to perform basic multimeter functions such as measuring smaller circuits.

Finding the best multimeter for your job is important if you want to get precise and fast results. The Fluke 289 is one of the most advanced Fluke multimeters with exceptional features and functions. One of its outstanding functions is the data logging function that you will not find in Fluke 115 or Fluke 101 basic digital multimeters.

Due to its advanced functions, the Fluke 289 multimeter is a good device for professional electricians. Beginners and DIY enthusiasts will find it unfavorable as it is somehow expensive with features that they don’t need.


Question: The unit does not display zero when I short the test leads together in resistance mode?
Answer: This implies that the DMM measures the resistance of the test leads, which for a new set of test leads will normally be in the 0.1 to 0.3-ohm range. You need to subtract the test lead error from the resistance readings. Some of the advanced DMMs feature a relative delta mode pushbutton that will subtract the lead error for you.

Question: What conditions can make my multimeter fail?
There are lots of things that can cause your multimeter to fail, and they include contact with the AC power source while in resistance mode, contact with the AC power source. At the same time, test leads are plugged into current jacks, going beyond maximum input limitations, and exposed to high voltage transients.

Related article: Read the technical features and comparison of Fluke 287 VS 289 multimeters

Question: How many record sessions for the Fluke 289 can be saved before the download is needed?
You can save up to 400 total recordings in memory. With intervals set up to 15 minutes, you could get various one-week recordings. Before it, you can go ahead and upload results to a computer, even if you have utilized all of the 400 of the saved reading memory locations.

Still, have a question after reading this Fluke 289 Review? Comment below.

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