Measurement Ruler + Self-Locking Laser Rangefinder

No more dragging a tape measure across a room for a "close enough" measurement. Our Self Locking Laser Rangefinder can give you an instant measurement with just the touch of a button!

Designed with dual-range options - 40m/60m laser and 5m manganese ruler that gives you access to a wide range of measuring options in real-time.  Equipped with magnetic tape hook, self-locking function, and 3 flexible calibrations options (meters/inches/feet) for better user functionality.  Designed with an automatic shutdown system to ensure its battery is not wasted plus the HD LCD screen gives a great view every time!

• 40m/60m laser with 5m manganese ruler for dual-range measurement options.
• Equipped with magnetic tape hook, self-locking function, and 3 flexible calibrations options (meters/inches/feet) for better user functionality. 
• Designed with an automatic shutdown system (150s) to ensure its battery is not wasted 
• Specifications:
  Continuous measurement function:  Yes
  Laser level:  II
  Laser type:  635nm,<1mW
  Automatic laser cut off:  20s
  Automatic system shut off:  150s
  Working range; 40m / 60m
  Battery:  1.5V 2*AAA