3 Line Professional Horizontal Vertical Automatic Leveling Laser Level Diagnostic-tool Laser Dumpy Level with Protective Glasses

This laser level is a practical instrument which can be widely used for any job that requires straight lines or accurate measurement, such as hanging picture, shelf or air-conditioning installation, building construction, interior decoration, etc. It is equipped with a protective glass to ensure operating safety.
Features:
Laser level to project bright horizontal and vertical laser light beam.
Automatic leveling, laser beams will flicker and give an alarm out of 3°.
The instrument can rotate 360° continuously by hand.
Equipped with a pair of protective glasses to ensure operating safety.
The tripod(not included) can be matched with the instrument for better usage.
3 buttons and a rotary switch to operate, easy to control.
With level bubble to make sure the instrument is well placed.
Widely used for any job that requires straight lines or accurate measurement, such as hanging picture, shelf or air-conditioning installation, building construction, interior decoration, etc.
Specifications:
Laser Beam: 2 Lines / 3 Lines
Vertical Accuracy: ±1mm/5m
Horizontal Accuracy: ±1mm/5m
Self-leveling Range: ±3°
Self-leveling time: < 5s(magnetic damping)
Laser power: < 5mW
Wave Length: 635nm
Laser Class: Class 2
Continuous Operating Time: >= 10h(all lines working at the same time)
Operating Temperature: -10 ~ 40°C
Power Supply: 3 * AA Alkaline Batteries(not included)
Power Adapter: AC100-240V 50/60Hz
Item Size: 9 * 19cm / 3.54 * 7.48in(D * H)
Item Weight: 780g-840g / 27.54oz-29.63oz
Package Size: 22 * 14.5 * 23.5cm / 8.66 * 5.71 * 9.25in
Package Weight: 1299g-1375g / 45.82oz-48.51oz
Package List:
1 * Laser Level
1 * Protective Glasses
1 * Power Adapter
1 * Protective Case
1 * User Manual