UNI-T LM50D Laser Distance Meter – 50 m, ±(2 mm+5×10⁻⁵·D), Area / Volume / Pythagoras, Curvature & Trapezoid, 2.4" EBTN Backlit Display, Line-Laser Marking
The UNI-T LM50D is a professional laser distance meter that measures up to 50 m with millimetre accuracy, replacing the tape measure for construction, interior design, real-estate and site surveying. One button press gives an instant, repeatable...
SKU: LM50D
Product details
The UNI-T LM50D is a professional laser distance meter that measures up to 50 m with millimetre accuracy, replacing the tape measure for construction, interior design, real-estate and site surveying. One button press gives an instant, repeatable reading on its large 2.4-inch colour backlit (EBTN) display — no ladders, no second person, no slack-tape error. Beyond straight distances it calculates area, volume, Pythagorean (indirect) height, triangle area, curvature and trapezoid , adds and subtracts measurements, and stores 20 readings. Built-in electronic levelling with on-screen angle plus audio/voice feedback make angled and one-handed measurements easy. Genuine UNI-T product supplied by with warranty and English manual. Key Features 📏 Measures up to 50 m with accuracy ±(2 mm + 5×10⁻⁵·D) , resolution 1 mm 🧮 Area, volume & Pythagoras plus triangle-area, curvature, displacement & trapezoid modes ➕ Add / subtract measurements and store 20 groups of data 📐 Electronic levelling (horizontal & vertical) with on-screen angle for indirect height 🔆 2.4″ EBTN colour backlit display with audio/voice indication and line-laser marking 🔋 Class 2 laser (630–670 nm, <1 mW); runs on 2×AAA with auto power-off, laser-off & backlight-off Technical Specifications Measuring range 50 m Accuracy ±(2 mm + 5×10⁻⁵·D) Min. display unit 0.001 m Measurement units m / ft / in Measurement basis Front / middle / rear Measurement modes Single, continuous, max/min, area, volume, Pythagoras, triangle area, add/subtract, curvature, displacement, trapezoid Levelling Auto horizontal & vertical, electronic leveler Data storage 20 groups Display EBTN, 2.4-inch, backlit Laser class Class 2, 630–670 nm, <1 mW (red) Auto power-off 3 min (laser off 30 s, backlight 10 s) Operating temperature 0 °C – 40 °C Storage temperature -20 °C – 70 °C Power 2 × 1.5V AAA (LR03) Extras Audio/voice indication, battery-status display, line-laser marking What's in the Box LM50D laser distance meter Protective carrying pouch Hand strap 2 × AAA batteries English user manual Downloads UNI-T LM50D / LM100D Product Page Certifications: CE, RoHS | HS Code: 9015.10
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