8 4v red retroreflector meter

{"cid":"91200138","title":"Traffic Sign DC 32mm 8.4V Red Retroreflector Meter Accurate Data","imgUrl":"https:\/\/img.chinax.com\/nimg\/27\/94\/523d620da08140bcc88ee84ac2b6-200x200-1.jpg","attrs":{"Price":"3000-3500","Brand Name":"UNS","Model Number":"UNS-JT","Minimum Order Quantity":"1","Place of Origin":"CHINA","Payment Terms":"T\/T","Supply Ability":"1000","Color":"Red","Measurement range":"0---1999.9","Observation angle":"0.2\u00b0","Angle of incidence":"-4\u00b0","Testing spot diameter":"32mm","Built-in battery capacity":"3500mAh","Charger":"DC 8.4V","Instrument size":"220mm \u00d7 250mm \u00d7 80mm (L\u00d7H\u00d7W)"}}

{"cid":"91202321","title":"UNI-T UT620A Digital Micro Ohm Meter with 60000 Display Count for Precise DC Low Resistance Measurement via 4-Wire Method and Rechargeable Li-ion Battery","imgUrl":"https:\/\/img.chinax.com\/nimg\/64\/63\/892eca91d36d930de91d7bf388a3-200x200-1.jpg","attrs":{"Price":"US$260\/PC","Brand Name":"UNI-T","Model Number":"UT620A","Minimum Order Quantity":"1","Delivery Time":"1WEEK","Certification":"CE","Place of Origin":"CHINA","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union","Supply Ability":"500PCS","Packaging Details":"CARTON","Product net weight":"1.5kg","Product size":"268mm x 168mm x 60mm","Display count":"60000","Product color":"Red and grey"}}