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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15
Aug
2024
Selection and measurement principle of laser rangefinder
Selection and measurement principle of laser rangefinder Measurement principle and method of action With the development of technology, it seems that most people are still unaware
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15
Aug
2024
The main functional factors affecting the price of telescope laser rangefinder
The main functional factors affecting the price of telescope laser rangefinder 1. Measuring distance: This is the main indicator of a laser rangefinder telescope. The maximum dista
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15
Aug
2024
Principle of laser range finder phase method and pulse method laser range fin...
Principle of laser range finder phase method and pulse method laser range finder technology The handheld laser rangefinder D5, which combines a 4x zoom digital sight, a 2.5-inch co
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02
Jun
2024
Simple explanation of the principle and application of laser rangefinder
Simple explanation of the principle and application of laser rangefinder Laser caliper is a high-tech product that integrates optoelectronics. By using laser scanning, high-speed,
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02
Jun
2024
Handheld laser rangefinder basic classification and application
Handheld laser rangefinder basic classification and application What is the principle of using infrared or laser ranging? The principle of distance measurement can be summarized as
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02
Jun
2024
Guidance for using laser rangefinders in measuring house area
Guidance for using laser rangefinders in measuring house area When we buy a house, the sales staff will tell the buyer the area of the house; After applying for the property certif
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01
Jun
2024
Handheld laser rangefinder selection must read
Handheld laser rangefinder selection must read When purchasing a handheld laser rangefinder, you need to pay attention to two issues to ensure that you can purchase the machine you
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01
Jun
2024
The purpose of a multifunctional laser rangefinder system
The purpose of a multifunctional laser rangefinder system (1) Distance measurement - Distance measurement is the main function of this instrument, which can directly display horizo
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01
Jun
2024
Application of laser rangefinder in the forestry industry
Application of laser rangefinder in the forestry industry Data collection is used for forestry resource inventory, including tree height, height that can be used for commercial pur
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01
Jun
2024
Analysis of Diffuse Reflection in Laser Rangefinder
What is the working principle of a laser rangefinder Laser rangefinder http://www.18show.cn/product/st749.html Laser rangefinders generally use two methods to measure distance: pul
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01
Jun
2024
Analysis of Diffuse Reflection in Laser Rangefinder
Analysis of Diffuse Reflection in Laser Rangefinder Usually, in order to reduce errors, those laser rangefinders will have a reflective surface on the measured end to reduce the er
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31
May
2024
The role of rangefinders in golf courses
The role of rangefinders in golf courses In foreign countries, rangefinders have long been maturely used in golf courses. China has gradually filled the gap in this field and indep
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01
Jun
2024
Increasing the lifespan of laser rangefinders
Increasing the lifespan of laser rangefinders When we use laser rangefinders for a long time, in order to have a long service life, maintenance and precautions must be taken into a
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01
Jun
2024
Understanding of the use of handheld laser rangefinders in underground mining...
Understanding of the use of handheld laser rangefinders in underground mining applications
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01
Jun
2024
Common knowledge on using laser rangefinder
Common knowledge on using laser rangefinder The purpose of laser rangefinder It is an instrument that uses laser to accurately measure the distance of a target. The laser rangefind
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01
Jun
2024
Selection of handheld laser rangefinder
Selection of handheld laser rangefinder When purchasing a handheld laser rangefinder, two issues need to be considered in order to determine whether you can purchase the machine yo
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01
Jun
2024
Four major misconceptions about purchasing a laser rangefinder
Four major misconceptions about purchasing a laser rangefinder Blindly pursuing high targets Each has its own technical indicators, and high indicators of course represent relative
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01
Jun
2024
Digital ultrasonic rangefinder developed
Digital ultrasonic rangefinder developed 1. Introduction Ultrasonic waves propagate at different speeds in gases, liquids, and solids, with good directionality, concentrated energy
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01
Jun
2024
Laser rangefinder measurement methods explained
Laser rangefinder measurement methods explained Explanation of measurement methods for laser rangefinder: Laser rangefinder has the characteristics of good linearity, small diverge
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01
Jun
2024
What is the principle of using infrared or laser ranging?
What is the principle of using infrared or laser ranging? The principle of distance measurement can be summarized as measuring the time required for light to travel back and forth
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