Upgraded Red Laser Technology

Measurement Mode

Dust-Proof & Drop-Resistant

Buttons

• Fast & Accurate
  Measure up to 165ft with ±2mm precision—ideal for room layouts, furniture spacing, and renovations.
• Multiple Modes
  Supports single/continuous measuring, area, volume, and triangle (Pythagorean) functions.
• Easy to Read
  Large backlit display with auto-off and simple buttons for quick, one-hand operation.
• Smart Memory
  Stores up to 99 measurements with self-calibration for reliable results every time.
• Portable & Ready
  Compact, lightweight, and includes batteries, strap, and guide—perfect for home use.

• ITEM	LDM-50S
  Working Range	0.05-50m
  Precision	±(2mm+d*1/10000)*
  Continuous Measurement	√
  Area/Volume Measurement	√
  Pythagorean Measurement	√
  Add and Subtract Measurement	√
  Area &Volume Addition/Subtraction	√
  Min/Max Value	√
  Self-Calibration	√
  Voice Prompt	√
  Laser Level	II
  Laser Type	630-670nm, <1mW
  Max Storage	99 units
  Automatically Cut off Laser	20s (single measurement)
  Auto Power-off	150s
  Battery Life	8000 times for single measurement
  Storage Temperature	-20˚C~60˚C
  Working Temperature	0˚C~40˚C
  Storage Humidity	20%~80%RH
  Battery	2x1.5V AAA
  Dimension	108x50x25mm