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Laser Measurement Tool Accurate to 0.06 Inches
Extech Instruments DT300 Laser Distance Meter
Extech Instruments DT300 Laser Distance Meter
Extech Instruments DT300 Laser Distance Meter
Item# 90281
Price: Normally $149.99 
Hot Deal $126.49
Free shipping on orders over $175 - See Details


  • Measures distance from 2 inches to 164 feet
  • Automatically calculates Area and Volume
  • Indirect measurement using Pythagorean theorem

Essential Info

The easy-to-use Extech DT300 Laser Distance Meter accurately measures from 2 inches to 164 feet and can calculate area and volume. The integrated Pythagoras theorem also allows for the user to take indirect measurements. Other features include continuous measurement function with Min/Max distance tracking updates every 0.5 seconds, addition/subtraction, and front or rear edge reference. The DT300 has a double molded housing, low battery indicator, auto power-off function and comes complete with a carrying case and 2 AAA batteries.

  • Continuous measurement function with Min/Max distance tracking updates every 0.5 seconds
  • Addition/Subtraction
  • Front or rear edge reference
  • Low battery indicator
  • Double molded housing (IP54)
  • Auto power off

  • What's Included

    1x - Laser Distance Meter
    1x - Carrying Case
    2x - AAA Battery


    ManufacturerExtech Instruments
    Manufacturer Product No.DT300
    Measurement Range2” to 164’
    Accuracy (up to 32’/10m)±0.06” (±1.5mm)
    Resolution0.001" (0.001m)
    Length Add calculation99'11" (99.99m)
    Area calculation999.99 sq. ft. (999.99m2)
    Laser Power Offafter 30 seconds
    Auto Power Offafter 3 minutes
    Power Supply2 AAA Batteries (Included)
    Dimensions4.5 x 1.9 x 1.1" (115 x 48 x 28mm)
    Weight5.3oz (150g)

    Important notes:
    Only defective exchanges for identical item within 30 days of purchase. No other returns allowed on this item. For defective returns after 30 days, please contact the manufacturer.
    Manufacturer contact information: Extech Instruments Corp, Tel: (781) 890-7440 Ext 200


    2 Ratings
    5 star: 100%  (2)
    4 star: 0%  (0)
    3 star: 0%  (0)
    2 star: 0%  (0)
    1 star: 0%  (0)
    Average Customer Rating
    (2 customer ratings)
    Share your thoughts with other customers
    CHRISTINA -- new haven, CT   8/1/2013
    ordered this Laser Meter to measure up a large building. Couldn't want anything better. This made our jobs so much easier. It was easy to figure out and super clear to read. Great product.


    Alakaline "AAA" Batteries       
    Alakaline "AAA" Batteries       

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