The Polymak PM-LDM-100M Digital Laser Distance Meter is a professional-grade laser measuring instrument designed for fast, accurate, and reliable distance measurement up to 100 meters. Featuring an impressive ±2mm measuring accuracy, this advanced laser distance meter is ideal for construction professionals, architects, interior designers, engineers, surveyors, electricians, and facility maintenance teams. It provides instant measurements while eliminating the errors associated with traditional measuring tapes, making every project faster and more efficient.
Equipped with an illuminated LCD display, IP54 dust and splash protection, and multiple intelligent measurement modes, the PM-LDM-100M performs continuous measurement, area calculation, volume calculation, Pythagorean indirect measurement, addition & subtraction, minimum/maximum measurement, and self-calibration. The built-in voice prompt function and memory storage make it convenient for daily professional use, while the compact ergonomic design allows comfortable one-hand operation even in demanding job site conditions.
Powered by 2 × AAA batteries, the laser distance meter offers long operating life with automatic laser shut-off and auto power-off functions for improved battery efficiency. Whether measuring rooms, buildings, warehouses, construction layouts, ceiling heights, or industrial installations, the Polymak PM-LDM-100M delivers exceptional precision, reliability, and productivity for indoor and outdoor measurement applications.
Product Features
- 100 Meter Measuring Range for long-distance measurement applications.
- High Accuracy of ±2mm ensures reliable and precise measurements.
- Continuous Measurement Mode for real-time distance tracking.
- Area & Volume Calculation for fast room and site measurements.
- Pythagorean Measurement Function enables indirect height and distance calculations.
- Addition & Subtraction Functions simplify complex measurements.
- Minimum & Maximum Measurement Mode improves surveying efficiency.
- Backlit LCD Display provides clear visibility in low-light environments.
- IP54 Protection Class resists dust and water splashes on job sites.
- Self-Calibration Function maintains long-term measurement accuracy.
- Voice Prompt Function enhances user convenience.
- 99 Measurement Memory Storage for reviewing previous readings.
- Compact Lightweight Design for comfortable one-hand operation.
- Ideal for construction, interior design, architecture, surveying, electrical installation, plumbing, real estate measurement, warehouse planning, civil engineering, and industrial maintenance.
Specifications
- Brand: Polymak
- Model: PM-LDM-100M
- Product Type: Digital Laser Distance Meter
- Measuring Range: 0.05 – 100 Meter
- Measuring Accuracy: ±2mm
- Laser Class: Class II
- Laser Type: 630–670nm, <1mW
- Display: Illuminated LCD
- Protection Class: IP54
- Memory Capacity: 99 Measurements
- Measurement Functions: Distance, Continuous, Area, Volume, Pythagorean, Min/Max, Addition & Subtraction
- Battery: 2 × 1.5V AAA
- Auto Laser Off: 20 Seconds
- Auto Power Off: 150 Seconds
- Operating Temperature: 0°C to 40°C
- Storage Temperature: -20°C to 60°C
- Dimensions: 108 × 50 × 25mm
- Applications: Distance Measurement, Construction Layout, Surveying, Interior Measurement, Civil Engineering, Real Estate, Electrical Installation, Plumbing & Industrial Projects.





















