100m Laser Distance Measure with Bluetooth

Product Overview

The DW03101 laser distance measure has a range of up to 100 metres and an accuracy of +/-1.5mm. The laser provides distance, area, volume and indirect height (Pythagoras) calculations. Durable design with IP 54 rated water and debris resistance. Use with DEWALT Tool Connect App for more features.

Additional Features

  • 20 Measurement Memory
  • TPE Over-Mould for secure grip and slip protection
  • Multifunctional End Piece for 90° and 180° measurements
  • Continuous measurement
  • Addition/subtraction calculator
  • Easy operation
  • Bluetooth connectivity enables to transfer and save all the measurements on your smartphone, tablet and computer via the Tool Connect free app.
  • 1/4" mounting thread to take measurements from a tripod • Memory function (last 20 measurements)
  • Runs on 3 x AAA batteries (supplied)
  • Memory function (last 20 measurements)
  • TPE overmould housing for secure grip and slip protection
  • Runs on 3 x AAA batteries (supplied)


  • (1) LDM
  • (1) Battery
  • (1) Carry Pouch


Laser Accuracy
Materials Housing
Plastic + Rubber Overmold
Product Width [Metric]
6 cm
Battery Quantity
Product Height [Metric]
24 cm
Product Weight [Metric]
450 g
Backlit Display
Battery Source
Alkaline Battery (AAA)
Laser Beam Color
Red Beam
Product Length [Metric]
13 cm
Is it a Set



  • 1 Year Limited Warranty, 3 Year Limited Warranty When Registered

We’re confident of the quality of our products and we’ll repair, without charge, any defects due to faulty materials or workmanship within the specified warranty.

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We take extensive measures to ensure all our products are made to the very highest standards and meet all relevant industry regulations.

Support Manual