Adds or subtracts multiple consecutive measurements. It also scrolls through saved data records.
2.0mm) , this device is engineered for rapid calculations on jobsites, real estate viewings, and home improvement tasks.
Press the red button. The distance displays instantly on the bottom line. Continuous Measurement (Tracking Mode)
: The device automatically stores up to 20 measurement groups for quick recall. Maintenance and Calibration dtape dt50 user manual pdf to use work
The DTAPE DT50 can measure from two distinct reference positions:
Maintenance: Keep the laser lens clean. Dust and fingerprints can scatter the beam and reduce accuracy. Use a soft microfiber cloth for cleaning.
: Short press the Power/Measure button to turn the device on. To turn it off, long press the Off/Clear button for 3 seconds. The device features an auto shut-off after 150 seconds of inactivity. Adds or subtracts multiple consecutive measurements
The total accumulated vertical height between the top and bottom points is calculated. Advanced Work Features: Adding and Subtracting
Perfect for painters, flooring installers, and HVAC technicians. Area (
| Mode Type | Use Case | Function | | :--- | :--- | :--- | | | Basic distance checks, quick spot measurements. | Press button once to measure and display a single distance. | | Continuous Measurement | Finding min/max distances, aligning objects, checking parallels. | Press and hold button; device continuously updates measurements. | | Area & Volume | Calculating room square footage, paint/wallpaper requirements, storage capacity. | Measures length & width for area; adds height measurement to compute volume. | | Pythagoras (Indirect) | Measuring heights of walls, ceilings, or other inaccessible objects indirectly. | Uses the Pythagorean theorem to calculate the third side of a triangle from two measured distances. | | Addition/Subtraction | For complex layouts, adding multiple segments, or determining remaining space. | Use +/- buttons to combine or find the difference between consecutive measurements. | Press the red button
Walk toward or away from your target. The screen updates dynamically.
Keep the device level, aim straight at the base of the wall (the horizontal leg), and press .