Roadside Sign Retroreflectometer With Instrument Size 220mm × 250mm × 80mm 1.7kg
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... for detecting the reflective performance of traffic signs. It has a light source color temperature of 6500K and a testing spot diameter of 32mm to ensure the accuracy of the test results. The angle of incidence can be adjusted from 0° to 180° with...
HEFEI SYNTOP INTERNATIONAL TRADE CO.,LTD.
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MQN-01 Retroreflection Coefficient Measuring Instrument Testing of vehicle safety reflective products.
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...principle of light path retroreflection and adopts 2856K standard light source and detector conforming to the matching efficiency of human eyes to measure the retroreflection coefficient of such reflective materials as reflective signs and reflective films......
Cartesy Diagnosis Technology CO.,Ltd
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