0 2 observation angle sign retroreflectometer

{"cid":"91200138","title":"High Standard MCU Master Module Sign Retroreflectometer","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/9b\/8d\/6e03a58591086009a49c39e1647c-200x200-1.jpg","attrs":{"Price":"3000-3500","Brand Name":"STP","Model Number":"STP-TSR","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","Observation angle":"0.2\u00b0","Angle of incidence":"-4\u00b0","Error of reproducibility measurement":"\u22643%","Error of repeatability measurement":"\u22642%","Light source color temperature":"2856\u00b150K (Standard illuminant A)","Measurement items":"retroreflective coefficient cd .lx-1 .m-2","Color":"Red","Measurement range":"0---1999.9","Testing spot diameter":"32mm","Built-in battery capacity":"3500mAh","Charger":"DC 8.4V","Instrument size":"220mm \u00d7 250mm \u00d7 80mm (L\u00d7H\u00d7W)"}}