4 in dial dia differential pressure gauge

{"cid":"91202321","title":"Dwyer Series-2000 Magnehelic Differential Pressure Gauge with 4 in Dial Dia and 1\/8 in Process Connection for 0-30Pa Range","imgUrl":"https:\/\/img.chinax.com\/nimg\/16\/ee\/f640bf5d98a306e5a02d5c6f9a4b-200x200-1.jpg","attrs":{"Price":"35","Brand Name":"DWYER","Model Number":"Series-2000","Minimum Order Quantity":"2","Delivery Time":"3 days","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union","Place of Origin":"USA","Process Connection Size":"1\/8 in","Weight":"510 g","Packaging Details":"original packing","Dial Dia":"4 in","Supply Ability":"1000"}}