Wholeale Laser all-in-one QQ-SL11 Product
- Ref Price:
-
- 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: 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)
- Q: When the laser level is opened horizontally, it does not move on one line when it moves around. How can it be corrected?
- Must move each other in the same line or in the same direction of the problem does not exist in the process of operating in a flat. Any position can continue operating grass flat or end of the last connection. When the need to continue the line; because of the rugged terrain to move not level position after the last level with the horizontal line, so the level of the level in no more than the level bracket (leg) range of height adjustment within the basic can be used to adjust the height of the solution. The correction method is in the three leg of the supporting frame on the two inner screw twist height adjustment, positive rotation is tightened and fixed, reversal is loosen adjustment, according to the specific needs for correction. If the level difference is beyond the scope of adjusting the height position, you should consider the high or lower level pad.
- Q: BOSCH low level instrument to see the comment, the line out too thick. Are there any other good brands to recommend?. There are so many brands on Taobao that they look dazzling.
- DEWALT is acceptable
- Q: What happens when the vertical level of laser level is tilted?
- The deviation is small and can be calibrated and will have to be repaired. Besides, is your horizontal line also crooked?
- Q: Laser level sDB1, four threads are all broken, I do not know which welding!
- Red is the power line VCC, black V1 V2 and OUT H are red, do not take the wrong line, other wrong never mind, is not corresponding to switch, can also be used, you can see the circuit board, marked above
- 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: Is laser level instrument harmful to human body?
- Yes, think it contains radioactive elements.
- Q: Laser level instrument broken line, how to repair?
- This kind of instrument needs to be corrected on a special station. Even the general circuit problems need to be corrected after the maintenance, not to mention the laser tube is burned and needs to be replaced.
- 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: How can the laser level adjust the height of the horizontal line?
- Seems to only be adjusted with a tripod, there is no other way
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Wholeale Laser all-in-one QQ-SL11 Product
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT or LC
- Min Order Qty:
- 500 set
- Supply Capability:
- 40000 set/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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