High Accuracy Automatic Infrared 2 Lines Horizontal Vertical Self Leveling Laser Meter Leveler

Feature: 1. The infrared line level is made of high?quality materials, sturdy in use, wear?resistant and corrosion?resistant. 2. With red light 2 lines, high brightness, clear and distinct, long?distance light will not diverge. 3. High measurement accuracy, the error is small, dust?proof and waterproof, indoor and outdoor use. 4. Supports automatic leveling, the leveling/compensation range is 4 degrees +/- 1 degrees , and it will automatically alarm if it is not leveled. 5. Suitable for drainage system, landscape embankment, road engineering, steel structure engineering, interior decoration, construction site, courtyard decoration designed. Specification: Condition: 100percent Brand New Item Type: Line Level Tool Material: Plastic + Electronic Components Board Laser Class: Level 2 Leveling/Vertical and Horizontal Accuracy: +/-3mm/10m Leveling/Compensation Range: 4 degrees +/- 1 degrees Working Distance: 10 m / 32.8ft Battery: 1.5V 2 x AA Battery (Battery Not Included) Waterproof/Dustproof Rating: IP54 Weight: Approx. 432g / 15.2oz Product Size: Approx. 7.5x7.5cm / 3.0x3.0in. Package List: 1 x Main Host (Battery Not Included)1 x Bracket1 x Cloth Bag1 x Manual (Chinese Type and English Type) Note: 1.Please allow 0?1 inch error due to manual measurement. Thanks for your understanding.2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3.Pay attention to the positive and negative poles when installing the battery.