Wholeale China Theodolite Tripod Series Products

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500 pc
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Product Description:

Model Number: QQ-S410
ExtendHeight:163cm
Contracted Height:99cm
TripodWeight:10cm
Aluminumalloy
Aluminum alloy and wood
SIZE:100X34X35cm

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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:What's the use of an automatic laser level?
A vertical line horizontal angle line, multi point used for interior decoration, outdoor light strong out of sight line
Q:Which brand of laser marking instrument (level instrument) is of good quality?
Levin competition laser, the industry's leading enterprises, product warranty period of one year, is the industry benchmark.Suzhou Leica is not Swiss Lycra, Swiss Lycra is to do laser ranging, Suzhou Leica, but want to dip into the light of foreigners, so doing is really not conducive to democratic brand, a little bit of Leica does not cut.The other big brands are: Suzhou Futian, Yangzhou, Yangzhou Wei Kailai, exquisite Guangzhou Kelida are also.
Q:The role of the bottom magnet of the laser level
Specializing in the sale of precision measuring instruments - Wuxi Rongsheng
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:How can the laser level adjust the height of the horizontal line?
You can fix the level on the three stand and adjust the height of the horizontal line by adjusting the height of the three leg.Laser level meter operation mode:When measuring, the working surface of the level instrument is close to the tested surface, and the reading can be carried out until the bubble is completely stationary.The graduation of the level is based on the slope value of one meter as long as the actual tilt of the length of L is calculated by the following: the actual slope = the value of the division *L*, the number of deviationsIn order to avoid the measurement error caused by the zero position of the level instrument, the zero level of the level instrument must be checked or adjusted before use.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.
Q:Laser level, besides BOSCH, what other good brand?
With the laser 629, can also be. Key switch, light combination is a bit wordy, direct each light a switch is not good? 1.6m three feet are not enough. Draw the top of the wall and put on the shelf. Is the 4 batteries of 5 large power consumption, although three line plus points should not exceed 100mA, the actual (current value can not too accurate): 30mA. Single open horizontal line, about 130mA. A horizontal line and a vertical line is about 170mA. Three wire fully open, more than 200 mA. The strange thing is calculated first line 40mA, but the first single vertical machine about 100mA, looking forward to the expert introduced the circuit. The environment is not too bright, you can use pulse mode, the line brightness is not very different, the power consumption down to three lines, when fully open about 160mA. BOSCH electric chainsaw hammer is not how good, electronic instrument. Such as wall detectors and laser range finder, although the materials used, fine workmanship, but used in general, high prices. GSR 10.8-2-LI rechargeable drill chuck big shake has been criticized. I wonder how the chucks of DEWALT rechargeable drills are?. Drill bit by the carpenter's drill, but not straight, fortunately, the drill material can be, straight back, some did not break. HSSG high-speed steel twist drill set is also available, can drill stainless steel plate, but the price is high, or domestic cobalt drill bit benefits. The Italy imported electric hammer chisel not see how hard, a few dozen blocks a domestic chisel seems more cost-effective.
Q:Laser level sDB1, four threads are all broken, I do not know which welding!
There should be drawings. I have a circuit diagram.
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:Is laser level instrument harmful to human body?
Yes, think it contains radioactive elements.

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