Wholesale 5 Lines Laser Level Series QQ-SL07

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500 set
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40000 set/month

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Product Description:

Model Number: QQ-SL07
Emit:  4V1H
Length of the ray: Vertical & horizontal:635nm following points:650nm
Working distance:   Radius 10m
Leveling of automatic numerical values: ±3°
Angel of the launch: ≥ 110°
Accuracy of the level: ±1mm/7m
Vertical accuracy:   ±1mm/7m
Accuracy of the rectangular: 90°± 0.025°(±1mm/3m)
Accuracy of the following points: ±1mm/1.5m
Accuracy of the orthogonal: ±1mm/3m
Width of the line: 2.5mm/7m
Work environment:  Indoor/outdoor
Power supply: DC4.5V (3x1.5AA)
Working time:  ≈8hours
Working temperature: -10℃-+45℃

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Q:How to use laser level?
The laser level is easy to use and offers a variety of designs that are a style that applies to any application. The laser level of various types have been developed for specific purposes, but the laser level all including two common components: laser plus a tripod base, you can sit on the floor, the installation is connected to the three foot wall or in. The base can help you project the light at the required height. There is also a leveling mechanism, either a bubble vial or a pendulum and magnet plus an electronic sensor (the difference between the two mechanisms will be discussed below). Enough tough, durable plastic or metal shell tough performance on the site, or the case is usually made of.The laser level finds that the "level" operates manually in different ways, in a traditional manner: the bubble in the vial of the user queuing can be repositioned horizontally or by rotating a knob. Well suited for typical projects of their own, these laser levels are cheaper and require less battery power than self leveling units.Self leveling units provide greater accuracy. They work optimally on the surface when the user is determined to be "near level"". Manual horizontal units, units of self regulating bodies prior to taking over, you can use the foam bottle. The laser component hangs up like a pendulum level. Magnets and gravity work together, still pendulum, and then the beam is projected through the light or prism.Some laser levels are equipped with electronic self leveling sensors to improve accuracy and reliability. They are ideal for busy outdoor construction. For indoor work, the level of moving around frequently, self-adjusting mechanism will help save time and improve reliability.
Q:What brand of laser level is good? How much is the price?
The laser level must choose a good brand, is practical, after all, is a commonly used tool, relatively high accuracy requirements, you can go to the clw8 buy price level, the laser level meter sold there is reasonable, good quality
Q:Home decoration, heard by the laser level meter stick tile floor tiles more accurate and convenient, do not know which one to buy?
Yes, most workers use laser levels
Q:How many lines of laser level instrument do you need to stick the floor tile?
To paste fast, professional 12 wire wall tester
Q:How do you attach tiles with a laser level?
The role of infrared level instrument is mainly to do mark high wire, to determine the level of tile or floor surface paving.From the 50 cm position, horizontal line play using infrared level, play a circle line as the elevation line, the ground floor tile or floor height of the surface layer and the elevation line to reach the same height, paving the face layer level.Before use, should first check whether the dial indicator in a controlled range, to avoid the measurement error caused by the inaccurate level zero, therefore before use on the level of the zero check or adjust to. Level zero calibration method: the horizontal instrument is placed on the base of the stable and approximately horizontal plate (or machine tool guide rail). When the bubble is stable, the end is read at the end, such as the left end, and zero. Then turn the level of 180 degrees, still placed in the original position of the plate, to be stable after the bubble, still in the original one (left) readings A, the level of zero error is two points A grid. If the zero error exceeds the permissible range, then adjust the level zero adjusting mechanism (adjustment screw or nut, the error is reduced to zero within the allowable value. The nut shall not be turned freely for the screws which are not specified. Adjust the level of working surface and the plate must be torn wipe clean. The adjusting screw or nut must be tight
Q:What's the difference between 2 wire, 3 wire, 5 wire laser infrared level?
2 lines, 3 lines, 5 lines of laser infrared level is called a popular user name, the actual should be: 1 vertical 1 Ping (2 lines), 2 vertical 1 Ping (3 lines), 4 vertical 1 Ping (5 lines), 4 vertical 4 Ping (8 lines)2 lines: a horizontal line, a vertical line. Can measure the horizontal and the vertical line3 lines: a horizontal line, two vertical lines. Can measure the level and plumb line, one direction at right angles to the measured ground or zenith, vertical space point.5 lines: a horizontal line, four vertical lines. Can measure the level and plumb line, four directions at right angles to the measured ground or zenith, vertical space point.8 lines: one week horizontal line, four vertical lines. Can measure the level and plumb line, four directions at right angles to the measured ground or zenith, vertical space point.The difference is that the number of lines that can be emitted is different from the laser line, and the range of use is also different.
Q:The role of the bottom magnet of the laser level
Adsorbed onto the surface of an object
Q:Laser level instrument broken line, how to repair?
The manufacturer's warranty should be returned. Or contact the purchase point, personnel warranty
Q:I want to buy a laser level, I do not know is good or green, its principle is good, can see the horizontal line in the sun
To green, higher than 600, in the strong sunlight can only be sloppy
Q:Which brand of laser marking instrument (level instrument) is of good quality?
Leica marking machine is the best in ChinaI feel the Leica laser shines brighter than the othersWhen a wide range of tile that put the apparatus on the Leica line closer to the machine (as opposed to other marking instrument)

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