2-in-1 Digital Laser range finder measure with 5 Meters Ruler

Description

The 2-in-1 digit laser range finder with 5M Ruler is a smart tape that can accurately measure distance up to 30 meters using laser beam and 5 meters using the conventional ruler tape. The device boost of a 1500mAh rechargeable Lithium Polymer battery. With the automatic shutdown system, the system switches off when not in use thereby saving battery.

Features:

Units: m/in/ft
Laser Type: 620-670nm,<1mw
Display Lighting: White LED
Measure Time: 0.3-4 s
Measure Accuracy: 1.5-3 mm
Measure Range 30m
Automatically Turn Off The Laser: 15 s
Automatic Shut-down: 45 s
Battery Type: Litium Polymer Battery
Battery Working Life: 65,000 times