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Model#: DEWNDW03101

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Dewalt DW03101 330 ft. (100m) Laser Distance Measurer

Model#: DEWNDW03101
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$120.00 (35%)
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Product Overview


  • Automatically calculates area and volume making job estimates quick and easy
  • Indirect height measurements using Pythagoras calculations
  • Bright LED backlit display provides clear and accurate readings
  • Durable over-molded housing and IP54 water resistant design protects against the elements in any jobsite
  • Integrated inclinometer offers use as digital level to calculate continuous height and indirect horizontal distance
  • Large three line backlit display provides clear and precise measurement readings
  • 330 ft. (100m) Laser Distance Measurer - DW03101


Cordless: Yes
Automatic Shutoff: Yes
Automatic Shutoff Time: 180 sec.
Batteries Included: 2
Battery Life (Approx.): 5,000 Measurements
Battery Type: Alkaline
Laser Class: 2
Laser Diode: 635nm < 1mW
Measuring Accuracy: +/- 3/32 in.
Measuring Range: 330 ft.
Memory Banks: 20
Protection Class: IP54


Product Reviews

Questions & Answers

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2 Questions | 3 Answers
Displaying questions 1-2
  • 330 ft. (100m) Laser Distance Measurer


    Can you see the light outside in bright sunlight?
    Asked on 7/15/2015 by me from ca

    2 answers

    • Staff Reviewer


      Yes, the large 3-line backlit display helps improve screen visibility in both dim and bright conditions.

      Answered on 7/16/2015 by Dennis from Atl
    • A:

      Yes, the large 3-line backlit display helps improve screen visibility in both dim and bright conditions.

      Answered on 7/15/2015 by Community Answer from None
  • 330 ft. (100m) Laser Distance Measurer


    Will this display measurements in feet and inches ? I want to read on the display for example 12' -6-1/4''. I don't want to have to convert decimals in the field from a feet and inches in decimal format like 12.625'
    Asked on 2/5/2015 by Andy from Akron, Ohio

    1 answer

    • Staff Reviewer


      This item will display feet and inches but in the decimal format.

      Answered on 2/19/2015 by Sonny from Lawrencville, GA
Displaying questions 1-2

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Most DEWALT® Tools purchased on or after January 1, 2004 come with a warranty package that includes:

Three-Year Limited Warranty. DEWALT will repair, without charge, any defects due to faulty materials or workmanship for three years from the date of purchase. This warranty does not cover part failure due to normal wear or tool abuse. For further detail of warranty coverage and warranty repair information, visit or call 1-800-4-DEWALT (1-800-433-9258). This warranty does not apply to accessories or damage caused where repairs have been made or attempted by others. This warranty gives you specific legal rights and you may have other rights which vary in certain states or provinces.

One-Year Free Service Contract. DEWALT will maintain the tool and replace worn parts caused by normal use, for free, any time during the first year after purchase.

90-Day Money Back Guarantee. If you are not completely satisfied with the performance of your DEWALT Power Tool, Laser, or Nailer for any reason, you can return it within 90 days from the date of purchase with a receipt for a full refund - no questions asked.