Press the button until a rectangle icon appears on the screen. Aim at your first wall and press READ to log the length. Aim at the adjacent wall and press READ to log the width.
To toggle between these, locate the reference button (usually marked with a small square icon). Always double-check this setting before starting a new project. Core Functions and Modes
Avoid measuring directly into bright sunlight; shade the target area. Best Practices for Maintenance dtape dt50 user manual pdf to use work
Pythagorean Measurement: This allows for indirect measurement. If you cannot reach a point directly, you can measure the hypotenuse and the base; the DT50 will calculate the vertical height for you. Switching Units and Calibration
: Used for indirect height measurements. Select the Pythagorean icon and measure the hypotenuse and the horizontal base; the device will calculate the vertical side. Advanced Features Press the button until a rectangle icon appears
Press again. The distance displays instantly on the bottom line. Continuous Measurement (Tracking Max/Min)
: Slide the rear compartment cover down and insert two 1.5V AAA batteries , ensuring correct polarity (+/-). To toggle between these, locate the reference button
: Open the rear compartment and insert two 1.5V AAA alkaline batteries , ensuring the polarity (+/-) matches the markings.
Check if the AAA batteries are inserted correctly and have power.
Measures from the top edge where the laser emits. Use this when staging the front edge against a starting mark.