differential pressure gauge with 1 second updates

{"cid":"91202321","title":"Kestrel 1000 Pocket Wind Meter\/Anemometer with Reflective LCD 1-Second Updates Auto Shutdown Blue","imgUrl":"https:\/\/img.chinax.com\/nimg\/80\/e8\/17539385ead2f022a78546b92975-200x200-1.jpg","attrs":{"Price":"USD90\/PC","Brand Name":"Kestrel","Model Number":"1000","Minimum Order Quantity":"1","Delivery Time":"in stock","Certification":"-","Place of Origin":"USA","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"1000","Packaging Details":"Original","warrany":"1 year","customized support":"OEM, ODM","Wind Speed Accuracy":"\u00b1 Larger of 3%","General Specifications":"Display Reflective LCD"}}