Traffic Sign Retro Reflective Meter Observation angle 0.2deg
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UNS-JT Traffic Sign Retroreflectometer Quick detection Accurate data Manufacturer Patented optical system Retroreflectometer is a portable on-site measuring instrument, used for the determination of night visibility of traffic signs and safety garments. ......
HEFEI SYNTOP INTERNATIONAL TRADE CO.,LTD.
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Sign Angle Reflective Measuring Instrument Single Angle Reflective Mobile Retroreflectometer Movable Retroreflection Mac
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...Angle Reflective Measuring Instrument Single Angle Reflective Mobile Retroreflectometer Movable Retroreflection Mac Sign Angle Reflective Measuring Instrument Single Angle Reflective Mobile Retroreflectometer Movable Retroreflection Machine Product Description Introduction For Road traffic sign: Incidence Angle: -4° Observation Angle: 0.2° For High visibility clothing: Incidence Angle: 5° Observation Angle......
DONGGUAN LONROY EQUIPMENT CO LTD
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