The UNI-T LM100D is a long-range laser distance meter that measures up to 100 m with millimetre accuracy — ideal for larger sites, warehouses, facades, land plots and any job where a 50 m tool falls short. Point, press, and read the exact distance instantly on its bright 2.4-inch colour backlit (EBTN) display, single-handed.
It handles far more than plain lengths: area and volume calculation, Pythagorean indirect heights, triangle area, curvature, displacement and trapezoid modes, plus add/subtract and 20-reading memory. On-screen electronic levelling and audio/voice feedback speed up angled and awkward measurements. Genuine UNI-T product supplied by Digilog.pk with warranty and English manual.
Key Features
- 📏 Extended 100 m range with accuracy ±(2 mm + 5×10⁻⁵·D), resolution 1 mm
- 🧮 Area, volume & Pythagoras plus triangle-area, curvature, displacement & trapezoid modes
- ➕ Add / subtract results and store 20 groups of measurements
- 📐 Electronic levelling (horizontal & vertical) with live angle read-out for indirect height
- 🔆 2.4″ EBTN colour backlit display, audio/voice indication and line-laser marking
- 🔋 Class 2 laser (630–670 nm, <1 mW); 2×AAA power with auto power-off, laser-off & backlight-off
Technical Specifications
| Measuring range | 100 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
- LM100D laser distance meter
- Protective carrying pouch
- Hand strap
- 2 × AAA batteries
- English user manual
Downloads
Certifications: CE, RoHS | HS Code: 9015.10