4 to 752 f measuring range gas detector

{"cid":"91202321","title":"Original Testo 310 Flue Gas Analyzer with \u00b10.2 Vol.% Accuracy, -4\u00b0 to 752 \u00b0F Measuring Range, and 0.1 \u00b0F \/ 0.1 \u00b0C Resolution","imgUrl":"https:\/\/img.chinax.com\/nimg\/d2\/7d\/ad4153f5f0a2b6db9bfde76c019a-200x200-1.jpg","attrs":{"Price":"US$850\/PC","Brand Name":"Testo","Model Number":"310","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","Weight":"Approx. 23 oz. \/ Approx. 660 g","Accuracy":"\u00b10.2 Vol.%","Resolution":"0.1 \u00b0F \/ 0.1 \u00b0C","Measuring range":"-4\u00b0 to 752 \u00b0F \/ -20 to +400 \u00b0C"}}