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EXTECH DT300 Laser Distance Meter User's Manual

Summary

Achieve professional-grade measurement accuracy with this advanced laser distance meter. Designed for contractors, builders, and professionals, it measures distances up to 164 feet (50m) with precision accurate to ±0.06 inches. This manual details comprehensive functionality, including automatic calculations for Area and Volume, indirect measurements via the Pythagorean theorem, Min/Max tracking, and standard specifications. It provides a robust tool for job sites requiring reliable, high-precision metrics.

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Laser Distance Meter Laser measurement accurate to 0.06 inches With Historical Storage that recalls the previous 20 records (measured or calculated results)

Features: Measures from 2" to 164' (0.05 to 50m) Automatically calculates Area and Volume Indirect measurement using Pythagorean theorem 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 Complete with carrying case and 2 AAA batteries

Specifications Measurement Range 2" to 164' (0.05 to 50m) Accuracy (up to 32’/10m) ±0.06” (±1.5mm) Resolution 0.001" (0.001m) Length Add calculation 99'11" (99.99m) Area calculation 999.99 sq. ft. (999.99m2) Volume calculation 999.99 cu. ft. (999.99m3) Laser Power Off after 30 seconds Auto Power Off after 3 minutes Power Supply 2 AAA Batteries Dimensions 4.5 x 1.9 x 1.1" (115 x 48 x 28mm) Weight 5.3oz (150g)

Measures up to 164ft (50m) with laser accuracy

Ordering Information: DT300 ............Laser Distance Meter

www.extech.com Specifications subject to change without notice. 7/18/11 - R1 Copyright © 2009-2011 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.

Page Summary Contents For EXTECH DT300 Laser Distance Meter User's Manual

Page 1 Laser Distance Meter Laser measurement accurate to 0.06 inches With Historical Storage that recalls the previous 20 records (measured or calculated results) Features: Measures from 2" to 164' (0....

Manual Details

Brand Laser
Pages 1
File Size 190.51 KB
Published May 29, 2026
21 views

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Frequently Asked Questions

What is the maximum measurement range?

The meter can measure up to 164 feet (50m).

How accurate is the laser distance measurement?

It has an accuracy of ±0.06 inches (±1.5mm).

Does it save previous measurements?

Yes, it has historical storage that recalls the previous 20 records.

What calculations can I perform with this device?

It automatically calculates Area and Volume, and also supports Addition/Subtraction.