yellow grey retroreflectometer for road markings

{"cid":"91200138","title":"Yellow Grey Reflective Logo Retroreflectometer For Road Markings","imgUrl":"https:\/\/img.chinax.com\/nimg\/4f\/33\/547995954f8c8108a7db4b88c267-200x200-1.jpg","attrs":{"Price":"3000-3500","Brand Name":"UNS","Model Number":"UNS2","Minimum Order Quantity":"1","Place of Origin":"CHINA","Payment Terms":"T\/T","Supply Ability":"1000","Packaging Details":"inner box and master carton , 1pc per carton","Color":"Yellow grey","Angle of incidence":"-4\u00b0","Observation angle":"0.2\u00b0","Measurement range":"0---1999.9","Testing spot diameter":"32mm","Built-in battery capacity":"2000mAh","Charger":"DC 5V","Instrument size":"200mm \u00d7 230mm \u00d7 70mm (L\u00d7H\u00d7W)"}}