• Wholeale Laser all-in-one QQ-SL11 Product System 1
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Wholeale Laser all-in-one QQ-SL11 Product

Wholeale Laser all-in-one QQ-SL11 Product

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Loading Port:
Ningbo
Payment Terms:
TT or LC
Min Order Qty:
500 set
Supply Capability:
40000 set/month

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Model Number: QQ-SL11
Laser Range: 5m
LaserPowerOutput: ≤1mw
Laser wavelength:650nm
Operating Voltage:4.5V
Power Supply: DC 3V (2x1.5V AA)
Laser class: class II
Distance measurable:5m-10m

Q:What brand of laser level is good? How much is the price?
A level instrument in which laser beams are used instead of manual readings. The laser beam emitted by the laser is introduced into the telescope cylinder to send a horizontal laser beam along the collimation axis. By means of the monochromatic nature and the coherence of laser, a piece of glass or a piece of metal with a certain shading pattern can be assembled in front of the telescope object lens, that is, the zone plate can cause diffraction interference. Through the telescope focusing, the focusing range zone plate, a bright and fine cross shaped or circular laser spot, thereby more accurate sighting target. If the photoelectric receiving target can be automatically tracked on the front and back level scales, leveling can be carried out. In the construction survey and assembly of large components, the laser level was used to establish the horizontal or horizontal lines in 1989.Digital level is the most advanced level, with a special bar level, through the instrument built-in digital imaging system, automatic level bar bar code readings, no manual reading is needed. This instrument can greatly reduce the labor intensity of Surveying and mapping work, avoid the subjective subjective reading error, and improve the measurement accuracy and efficiency
Q:What happens when the vertical level of laser level is tilted?
Take back to the factory maintenance, their own bad operation
Q:What is the construction of the laser level meter and the dry cell?
We use the Hilti 5 batteries, seems to have a kind of 9V square battery
Q:Laser level instrument broken line, how to repair?
The horizontal line is not bright
Q:When the laser level is opened horizontally, it does not move on one line when it moves around. How can it be corrected?
Move the instrument around? If so, it is because of the uneven terrain, the height adjustment can be.If it's spinning around, that's the instrument itself. Need to be calibrated or repaired.
Q:The role of the bottom magnet of the laser level
Specializing in the sale of precision measuring instruments - Wuxi Rongsheng
Q:Method for using laser infrared level instrument
Infrared level instrument, also known as throwing wire instrument, belongs to the basic line instrument, there is no difficulty, according to the instructions used
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:Laser level can see the horizontal line in the sunlight is that good
Green light, now a new red, green light level, the price is not high, easy to use, very good.
Q:How do you attach tiles with a laser level?
Laser level is only used to measure the height of the skew.

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