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Extech DT300 Laser Distance Meter

item#: EXT068

The compact Extech DT300 laser distance meter is professional grade. The DT300 makes it easier to compute area and volume, measure angles, and measure distances. The DT300 Laser Distance Meter utilizes a convenient, point-and-shoot button.


Users can take the Extech DT300 just about anywhere with its rugged, water-resistant, and dust-proof design. The DT300 is ideal for one-hand operation due to its lightweight and small size. The Extech DT300 works well even in heavy glare conditions with its bright laser and backlit, large, 3-line display.

The Extech DT300 Laser Distance Meter is ideal for anyone who routinely needs precise and quick measurements on the site.

Features - Extech DT300

  • Continuous measurement function with Min/Max distance tracking updates every 0.5 seconds
  • Indirect measurement using Pythagorean theorem
  • 20 measurement reading memory
  • Front or rear edge reference
  • Auto-off and low battery indicator
  • Complete with carrying case and 2 AAA batteries

Technical Specifications

Distance range 2" to 164' (0.5 to 50m)
Accuracy ± 0.06" (± 1.5mm)
Laser diode Class 2 red laser (wavelength: 635nm)
Dust/Splash Proof IP 54
Operating conditions 32 to 104° F (0 to 40° C)
Storage conditions 14 to 140° F (-10 to 60° C)
Dimensions 4.5 x 1.9 x 1.1" (115 x 48 x 28mm)
Weight 5.3 oz. (150g)
Resolution 0.001 inches, feet, or meters
Battery Two (2) AAA alkaline batteries

Displayed Calculation Ranges

Length 99' 11" (99.99m)
Area 999.99 sq. ft. (999.99m2)
Volume 999.99 cu. ft. (999.99m3)

Customer Reviews

Extech DT300 Laser Distance Meter

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