ASTM D4061-13 Retro reflectometer for road marking / Traffic Safety
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...the Road Marking material Reflection testing work. It can either be used in laboratory, or be used in site for producing, quality monitoring, projects, Measurements and university demo. ......
Beijing Samyon Instruments Co., Ltd.
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340mm x 95mm Reflectometer For Road Marking Complementary angle is 1.24deg
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UNS-BX1 Patented optical system Retroreflectometer For Road Markings Accurate data One key calibration Manufacturer This instrument is a portable on-site measuring instrument, used for measuring the retroreflection characteristic of road marking. ......
HEFEI SYNTOP INTERNATIONAL TRADE CO.,LTD.
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Portable Road Markings Handheld Retroreflectometer DC12V Asphalt Testing Equipment
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...measure the retro-reflection characteristics of road marking under dry, wet and continuous rainfall conditions. It is the brightness of the road markings visible to the driver under the illumination of motor vehicle lamps under the simulated dry, wet and...
Hebei Better United Import And Export Co., Ltd.
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