Rapid Measurement Retroreflectometer For Road Markings Multi Detection Modes
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Rapid Measurement Road Markings Retroreflector With multi detection modes Product introduction STP-NRRM marking retroreflectometer is to measure the in-night brightness of road marking made of retroreflective material simulating under illumination from the headlights of vehicles driving on road, i.e, the in-night brightness observed by the driver in vehicle. Main technical parameters Measuring......
HEFEI SYNTOP INTERNATIONAL TRADE CO.,LTD.
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Ultra Long Standby 8GB Portable Retroreflectometer For Road Markings
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Retroreflectometer For Road Markings Asphalt Testing Equipment Description: The marking retro-reflection meter is a portable field measuring instrument, which can simulate the brightness of the road marking visible to the driver under the illumination of the motor vehicle headlights at night. The measured parameter is the luminous retro-reflection coefficient at night, that is, the RL value, in mcd · m-2 · lx-1. It is used to measure......
Hebei Better United Import And Export Co., Ltd.
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