40M Laser Rangefinder Laser Range Finder Laser Distance Meter Laser Digital Electronic Tape Measures

Features:

1. Covered With Full Rubble, Waterproof/ Dustproof/ anti-impact

2. Double Air Bubble, More Leveling/ More Accyrate

3. High Quality Lens

About Keys and functions:

1 Laser emitter

2 Laser Receiver

3 Laser Receiver

4 Air Bubble (One of Build in Horizontal Bubbles)

5 Power key/ Measeuring Key

6 Minus Key/ Unit Switch Key

7 Clear Key/ Exit Key/ OFF Key

8 Air Bubble (One of Build in Horizontal Bubbles)

9 Plus Key/ Reference Switch Key

10 Function Key/ Sound Key

11 Battery Compartment

Specifications:

 

Measuring Range: 40M

Measuring accuracy: 2mm

Level measuring: Double Air Bulb

Silent mode: Yes

Single measuring mode: Yes

Continuous measuing mode: Yes

Area caculation Silent mode: Yes

Volume calculation mode: Yes

Pythagorean calculation mode: Yes

Historical record: Yes

Distance unit: m/in/ft

Size of meter: 115*50*23mm

Package Included:

1 x 40M Laser Rangefinder

Detail Pictures: