: Point the laser and press "Measure" to see the distance instantly.
Remove the battery compartment lid at the back of the device.
is more than just a ruler; it includes seven distinct modes for complex calculations:
The DT50 offers several modes accessible via dedicated buttons:
is a Class 2 laser measuring tool (output < 1mW) designed for measuring distance, area, and volume, including Pythagorean calculations. Up to 165 feet (50 meters).
Press the button until the right-triangle icon appears.
While this guide covers the basics, you can find a full digital version of the manual on platforms like Scribd or Manuals+ for in-depth error code explanations and technical specs. DTAPE DT50 Laser Distance Meter User Manual - Scribd