Fluke 424D Laser Distance Meter

Fluke 424D Laser Distance Meter is rated 4.8 out of 5 by 6.
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  • Fluke 424D Laser Distance Meter
  • Fluke 424D Laser Distance Meter
  • Fluke 424D Laser Distance Meter

Key features

  • Versatile laser distance meter that instantly measures up to 100 meters (330 feet) with one-button point-and-click operation
  • Quickly calculates area (square feet/meters) and volume
  • Includes 180° inclination sensor for leveling and height tracking
  • Offers enhanced Pythagoras calculation for determining distance indirectly from three other measurements 

Product overview: Fluke 424D Laser Distance Meter

Fluke 424D Laser Distance Meter delivers a full measure of sophisticated features

The Fluke 424D is our most sophisticated laser distance meter packed with versatile features to save you more time in more situations and reduce errors. Just point and click to instantly measure up to 100 meters (330 ft.), accurate to + 1 mm. No scales to interpret or misread. The extra bright laser supports easy targeting even at longer distances. Extra features like a 180º inclination sensor, the corner angle feature, and a built-in compass make it easy to get accurate measurements in hard-to-reach locations. You'll be able to see the results more clearly on the large, four-line backlit display. No matter your job, the 424D laser distance meter will help you do the work of two people on your own.

Other helpful features:

  • Provides a compass "heading" for distance measurement
  • Provides easy to-use addition and subtraction function
  • Includes automated end-piece correction. When measuring from an edge or corner, a built-in sensor detects the position of this bracket and automatically changes the reference point.
  • Provides audible keypad feedback
  • Offers improved visibility with a bigger, 4-line backlit display
  • Improved battery life of 5000 measurements with automatic shut-off feature
  • Offers minimum/maximum tracking to measure the room’s diagonal and horizontal distance from a stable measurement point
  • Allows mounting on a tripod for stable long distance measurements
  • Includes stake out function for marking off defined measured lengths
  • Stores the last twenty measurements for quick recall
  • Strong environmental protection with IP54 (water spray and dust proof) sealing
  • Powered by two AAA batteries
  • Comes with carrying pouch and three-year warranty -30-

Specifications: Fluke 424D Laser Distance Meter

Distance Measurement
Typical measuring tolerance 1±1.0 mm 3
Maximum measuring tolerance 2±2.0 mm 3
Range At Leica Target Plate GZM26100 m / 330 ft
Typical range 180 m / 260 ft
Range at unfavorable condition 460 m / 195 ft
Smallest unit displayed6 / 30 / 60 mm (10 / 50 / 100 m)
Ø Laser point at distances6 / 30 / 60 mm (10 / 50 / 100 m)
Tilt Measurement
Measuring tolerance to laser beam 5±0.2°
Measuring tolerance to housing 5±0.2°
Laser cass2
Laser type635 nm, < 1 mW
Protection classIP54
Automatic laser offAfter 90 seconds
Automatic power offAfter 180 seconds
Battery life (2 x AAA) 1.5 V NEDA 24A/IEC LR03Up to 5,000 measurements
Size (L x W x D)127 x 56 x 33 mm
Weight (with batteries)158 g
Temperature range Storage operation-25°C to +70°C (-13°F to +158°F)
-10°C to +50°C (14°F to +122°F)
Calibration cycleTilt and compass
Maximum altitude3000 m
Maximum relative humidity85% at 20°F to 120°F (-7°C to 50°C)
SafetyIEC Standard No. 61010-1:2001
EN60825-1:2007 (Class II)
EMCEN 55022:2010
EN 61000-4-3:2010
EN 61000-4-8:2010
1. Applies for 100% target reflectivity (white painted wall), low background illumination, 25°C.
2. Applies for 10 to 500% target reflectivity, high background illumination, -10°C to +50°C.
3. Tolerances apply from 0.05 m to 10 m with a confidence level of 95%. The maximum tolerance may deteriorate to 0.1 mm/m between 10 m to 30 m and to 0.15 mm/m for distances above 30 m.
4. Applies for 100% target reflectivity, background illumination between 10'000 lux and 30'000 lux.
5. After user calibration. Additional angle related deviation of ±0.01° per degree up to ±45° in each quadrant. Applies at room temperature. For the whole operating temperature range the maximum deviation increases by ±0.1°.

Models: Fluke 424D Laser Distance Meter

Fluke 424D
Fluke 424D Laser Distance Meter
Buy it


  • Two AAA batteries
  • Users manual on CD
  • Quick reference guide
  • Vinyl carrying pouch
  • Lanyard
  • Three-year warranty

What about measuring a roof. Is there a point and click to set start and end points? There is nothing to reflect at end of roof.&nbsp;

Asked by: Dean71
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Rated 5 out of 5 by from Add voice output, would be great for blind people I have a blind friend who would love this device, if it had voice output. For him this would be like super powers...
Date published: 2021-09-08
Rated 4 out of 5 by from Measurement of Water Fountain Vertically ? Can we measure the length of Water Fountain vertically ?
Date published: 2019-10-07
Rated 5 out of 5 by from Very good device I bought this Laser distance meter last month, have used it and found it has been very helpful on jobs. I can go out to the site, do the job without having to have a second person to "hold the tape". Very good little device.
Date published: 2016-12-09
Rated 5 out of 5 by from My partner on the job I do home inspections and appraisals in addition to other trade work. The 424D is a fantastic tool for taking measurements since I can quickly and easily do them without the help of another person.
Date published: 2016-12-07
Rated 5 out of 5 by from Awesome distance meter with a wealth of features Really an awesome distance meter with an incredible array of advanced measuring and internal calculation features. Relatively intuitive interface makes it easy to use, though you still will need the handy reference card to remind yourself about seldom used features. Battery life has been excellent, I am still on the same set of batteries after my purchase over 3 years ago. Bright, large, easy to ready display...and this thing even has a built in electronic compass! As will all Fluke products that I own, this meter is ruggedly built and will definitely survive a drop or two. Highly recommended, and if you can, go ahead and get this model with all of the advanced features...they have cheaper models, but since Flukes are lifetime tools, go ahead and buy the top of the line model if you can manage it.
Date published: 2016-12-07
Rated 5 out of 5 by from The best laser distance meter on the market!!! I bought the 424D because I've taken on projects that require getting quick, accurate measurements of our large RV manufacturing facilities. The visible memory measurements, pythagoras, area, and volume measurements are the features I use mostly. This products has saved me many hours. A recent measurement job took 15 minutes with the 424D. With a tape measure it would've taken 4 hours. At home, I still carry a measuring tape, but the 424D has a permanent spot on my tool belt. Our Industrial Engineer liked the 424D so much that he is planning to order one in the coming months. I've owned Fluke products before, but after using the 424D, I'll only be looking at Fluke, from here on, for precision tools.
Date published: 2012-10-02
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