Contact Us
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Tel: +8618822802390
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E-mail: admin@gvda-instrument.com
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WhatsApp: 8618822802390
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Add: Room 610-612, Huachuangda Business Building, District 46, Cuizhu Road, Xin'an Street, Bao'an, Shenzhen
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19
Apr
2022
Laser rangefinder cleverly sticks white paper to measure highly reflective or...
Laser rangefinder cleverly sticks white paper to measure highly reflective or highly penetrating target surfaces The ideal measurement reflection surface of the laser rangefinde
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19
Apr
2022
Avoid strong light measurement when measuring with laser rangefinder
Avoid strong light measurement when measuring with laser rangefinder The laser rangefinder has many advantages, but its biggest disadvantage is that the measurement accuracy aga
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19
Apr
2022
Laser distance meter uses maximum/minimum measurement skillfully
Laser distance meter uses maximum/minimum measurement skillfully For example, when measuring the distance between two walls, many people use the leveling bubble to adjust the l
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19
Apr
2022
Laser rangefinder is inconvenient to measure directly, don't forget to measur...
Laser rangefinder is inconvenient to measure directly, don't forget to measure Pythagorean For some situations that cannot be measured directly, the Pythagorean theorem built in
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19
Apr
2022
Laser rangefinders set benchmarks and self-calibrate
Laser rangefinders set benchmarks and self-calibration handheld laser rangefinder can independently set whether the front end of the instrument or the back end is the benchmark, se
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19
Apr
2022
Correctly understand the accuracy of laser rangefinders
Correctly understand the accuracy of laser rangefinders The accuracy of the laser rangefinder reflects the comprehensive accuracy of the instrument in the measurement range unde
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19
Apr
2022
Safe use of laser rangefinders
Safe use of laser rangefinders When we use a rangefinder to measure distance, especially when using a laser rangefinder, the most common warning we see is "Do not point the rang
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19
Apr
2022
Why is there a difference between the so-called safe and unsafe laser rangefi...
there a difference between the so-called "safe" and "unsafe" laser rangefinders? As the name suggests, laser rangefinders work with lasers as the main working substance. At pres
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19
Apr
2022
What indicators need to be considered when purchasing a laser rangefinder
What indicators need to be considered when purchasing a laser rangefinder 1. Measuring range 2. Measurement accuracy 3. The occasion of use ①If you need to measure the distan
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19
Apr
2022
Infrared rangefinder
Infrared rangefinder is an instrument that uses modulated infrared light for precise ranging, and the range is generally 1-5 kilometers. The principle of non-diffusion of infrared
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18
Apr
2022
Ultrasonic range finder
Ultrasonic range finder Ultrasonic range finder is measured according to the characteristics of ultrasonic waves reflected from obstacles. The ultrasonic transmitter emits ultrason
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18
Apr
2022
Laser rangefinder
The laser rangefinder is an instrument that uses laser to accurately measure the distance of the target. The laser rangefinder emits a very thin laser beam to the target when it is
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18
Apr
2022
handheld laser rangefinder indoor measurement
Handheld laser rangefinder indoor measurement House measurement has always been a concern and troublesome work of the housing management department. The house measurement area m
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18
Apr
2022
What is the application of handheld laser rangefinder in archaeology
What is the application of handheld laser rangefinder in archaeology Application of handheld laser rangefinder in archaeology: At present, in field archaeology, instruments such
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18
Apr
2022
Status Quo and Development Trend of Handheld Laser Rangefinder
Status Quo and Development Trend of Handheld Laser Rangefinder This is an era of rapid technological development, and people's lives are increasingly dependent on scientific and
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18
Apr
2022
Precautions for the use of hand-held laser rangefinders
Precautions for the use of hand-held laser rangefinders Since the handheld laser rangefinder uses laser for distance measurement, and the pulsed laser beam is a monochromatic li
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18
Apr
2022
You don't need a ruler for distance measurement, a hand-held laser rangefinde...
Why is hand-held laser rangefinder so convenient? In fact, the principle is very simple. The laser rangefinder emits a very thin laser beam to the target when it is working, and th
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18
Apr
2022
Have you ever used a handheld golf laser rangefinder
Have you ever used a handheld golf laser rangefinder? After making up your mind to start a golf rangefinder, it is very painful for veterans who want to improve their skills or
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18
Apr
2022
telescope laser rangefinder
Telescope laser rangefinder. The measurement distance is relatively long. The general measurement range is about 3.5 meters to 2000 meters, and the maximum measurement distance
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18
Apr
2022
overview of the Laser Rangefinder Telescope
Overview of the Laser Rangefinder Telescope Laser rangefinder telescopes, or rangefinder telescopes. Another short-range rangefinder is called a handheld rangefinder. Handheld ran
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