Level Tool Set 12 Lines 1/4inch Screw Multifunctional Level Extension Bar Set with Self Test Calibration Function

Feature:1. Output 12 laser lines for finer positioning, with self-leveling system, flexibility and stability.2. 360° rotatable base, and equipped with fine adjustment mechanism, can make the machine quickly find the target.3. 1/4inch screw size for easy connection, it can be used with tripod to adjust the working height of the machine.4. Comes with wall-mounted bracket, can be easily attached to the floor tiles, wall stickers, and ceilings, all 7mm pitch.5. Watreproof and dustproof, suitable for both indoor and outdoor use.6. Adopts optical , K9 material, fine transmission, with clear laser light.7. Equipped with self-test calibration function, ≤3° automatic leveling, but if the angle is over 3°, the laser light will keep blinking reminding you to reset them on a flat ground.8. Rotation knob design, clockwise rotate to open it, anticlockwise rotate to close it.9. Two touching buttons design, one OUT/H button, one V button, horizontal line and vertical line with a clearly division.10. The button is wear resistant, with high sensitive to switch the line mode quickly, and with comfortable hand feeling.11. Easy to carry with the case, providing quick and convenient mobility and storage.12. Extension Bar:13. Made of thicken aluminium alloy material, firm with fine load-bearing, not easy to deformed and not easy to break.14. Three heights adjustable, you can adjust according to your demands easily.15. Equipped with bubble-level to help you to check whether the tripod is horizontal or not.16. Equipped with rocking bar to adjust to height of the tripod, smooth and effort saving.17. With fixed plectrum to control to extend length to lock it tightly.18. Suitable to most of laser level with 5/8\" interface.Specification:The 3D level meter can emit visible lase horizontal and vertical lines for the automatic leveling separately or simultaneously. Provides accurate horizontal and vertical datum for indoor construction stakeout and calibration, easy to operate, and versatile. Comes with one extension bar, which is made of thicken aluminum alloy material, 3 heights adjustable, suitable to most of level with 5/8" interface. Suitable for flooring tile layout, paneling, wallpapering, stenciling, wainscoting, finish carpentry, wall stud layout and partition installation. You can have a try.Features:Output 12 lines for finer positioning, with self leveling system, flexibility and stability.360° rotatable base, and equipped with fine adjustment mechanism, can make the machine quickly find the target.1/4" screw size for easy connection, it can be used with tripod to adjust the working height of the machine.Water resistant, suitable for both indoor and outdoor use.Adopts optical , K9 material, fine transmission, with clear light.Equipped with self test calibration function, ≤3° automatic leveling, but if the angle is over 3°, the light will keep blinking reminding you to reset them on a flat ground.Rotation knob design, clockwise rotate to open it, rotate to close it.Two touching buttons design, one OUT/H button, one V button, horizontal line and vertical line with a clearly division.The button is wear resistant, with high sensitive to switch the line mode quickly, and with comfortable hand feeling.Easy to carry with the case, providing quick and convenient mobility and storage.Extension Bar:Made of thicken aluminum alloy material, firm with fine load bearing, not easy to deformed and not easy to break.Three heights adjustable, you can adjust according to your demands easily.Equipped with bubble-level to help you to check whether the tripod is horizontal or not.Equipped with rocking bar to adjust to height of the tripod, effort saving.With fixed plectrum to control to extend length to lock it tightly.Suitable to most of level with 5/8" interface.Specifications:Name: LevelMain material: plastics+metalBattery: 2 * rechargeable battery, 3.7V, 2400mAh(included, you will find there are two batterybatteriesinside if disassemble one)Line: 3D, 12 linesRange: 30mlines accuracy: ±0.2mm/mlight color: green lightSelf levelling range: ±3°Leveling time: ＜4sclass: 2Working temperature: -10℃ to 40℃Storage temperature: -20℃ to 70℃Humidity: 90%Working time: 3-9 hoursExtension bar interface: 5/8inItem size:level size: 137 * 110 * 130mm / 5.39 * 4.33 * 5.12inExtension bar: 560 * 105 * 90mm / 22.05 * 4.13 * 3.54inPackage size: 440 * 215 * 255mm / 17.32 * 8.46 * 10.04inPackage weight: 2481g / 5.47lb.Package List:1 * Level Machine with Battery1 * Replacement Battery1 * Base Stand1 * Power Adapter1 * Wall Mounted Bracket1 * Iron Board1 * Level Machine Carrying Bag1 * Guideline1 * Extension Bar1 * Extension Bar Carrying BagNote:The output maker is located on the output hole.Do not stare directly at the light.Do not disassemble the instrument and perform internal repairs by yourself.This instrument meets the radiation safety rating standard.