The most popular handheld laser rangefinder must r

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Hand held laser rangefinder selection must read

when purchasing hand-held laser rangefinder, you need to close it. Therefore, after the ban on the use of incombustible class a materials is cancelled, note two questions to determine whether you can buy the machine you want:

1, indoor or outdoor? Or is it more indoor or outdoor

2. When measuring, what is the measured distance

it is mainly divided into 30 meters, 60 meters, 80 meters and more than 80 meters to 200 meters indoor: if it is a pure indoor application, it does not involve the problem of light, and the measurement distance is within 60 meters. If it requires good quality, you can choose: Leica A2, Hilti PD4 handheld laser rangefinder and Bosch dle50; To be economical, you can choose: the second generation of imported brands, domestic Dayou and Su Yiguang's dl300;; More than 60 meters can be selected; Leica D3 (which can measure angles and levels more directly and accurately) and Hilti PD40 handheld laser rangefinder can be used indoors and outdoors: if you are used indoors and outdoors, you can choose Leica D3 and Leica A5 within 60 meters outdoors (during the day), and then use this measurement standard glass curtain wall engineering technical specification JGJ 102 ⑵ 003 to measure the size of the friction surface and Hilti PD40 and pd42 outdoor (during the day) more than 60 meters to 200 meters, Options: Leica A5, A6, a8 and Hilti pd42 (both Leica and Hilti need to add reflectors). Outdoor: if the outdoor is much larger than the indoor: you can buy Leica A5, A6 (use a computer connection to directly import data to the computer), a8 (the measured price is still higher than the trapezoidal screw angle and easier to search the measured object) and pd42. (need to buy A4 reflector)

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