{"product_id":"477b-1","title":"477B-1 Dwyer Instruments Handheld digital manometer, 0 to 20\" w.c. (0 to 4.982 kPa)","description":"\u003cul\u003e \u003cli\u003e \u003cstrong\u003eMaximum Pressure:\u003c\/strong\u003e 20 in wc\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMinimum Pressure:\u003c\/strong\u003e 0 in wc\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eAccuracy:\u003c\/strong\u003e +\/-0.1 Percent of Full Scale from 60 Degrees to 78 Degrees F\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eDegrees F:\u003c\/strong\u003e +\/-1 Percent of Full Scale from 32 Degrees to 60\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eDegrees F:\u003c\/strong\u003e +\/-1 Percent of Full Scale from 78 Degrees to 104\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProcess Connection Size:\u003c\/strong\u003e 1\/8 in, 3\/16 in\u003c\/li\u003e \u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e \u003ctr\u003e \u003ctd\u003ePart Number\u003c\/td\u003e \u003ctd\u003e477B-1\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBrand\u003c\/td\u003e \u003ctd\u003eDwyer Instruments\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eItem\u003c\/td\u003e \u003ctd\u003eDigital Manometer\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMaximum Pressure\u003c\/td\u003e \u003ctd\u003e20 in wc\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMinimum Pressure\u003c\/td\u003e \u003ctd\u003e0 in wc\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eAccuracy\u003c\/td\u003e \u003ctd\u003e+\/-0.1 Percent of Full Scale from 60 Degrees to 78 Degrees F\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDegrees F\u003c\/td\u003e \u003ctd\u003e+\/-1 Percent of Full Scale from 32 Degrees to 60\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDegrees F\u003c\/td\u003e \u003ctd\u003e+\/-1 Percent of Full Scale from 78 Degrees to 104\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eProcess Connection Size\u003c\/td\u003e \u003ctd\u003e1\/8 in, 3\/16 in\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eProcess Connection Type Hose\u003c\/td\u003e \u003ctd\u003eBarb\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBatteries Included\u003c\/td\u003e \u003ctd\u003eYes\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDigital\u003c\/td\u003e \u003ctd\u003eDisplay Features 4 Digit LCD\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eNIST Traceable Certificate\u003c\/td\u003e \u003ctd\u003eNo\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSeries\u003c\/td\u003e \u003ctd\u003e477B\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eAlarm\u003c\/td\u003e \u003ctd\u003eYes\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eApplication\u003c\/td\u003e \u003ctd\u003eAir; Compatible Gases\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Dwyer Instruments 477B-1 is a handheld digital manometer for measuring pressure from 0 to 20 in wc. It has an accuracy of +\/-0.1 percent of full scale from 60 to 78 degrees F and +\/-1 percent of full scale from 32 to 60 and 78 to 104 degrees F. This unit includes a 4-digit LCD, alarm, barbed hose process connections for 1\/8 in and 3\/16 in sizes, and batteries.\u003c\/p\u003e\u003cp\u003eConfirm the part number against your existing unit or equipment before ordering to ensure correct fit.\u003c\/p\u003e\u003ch3\u003eCalifornia Proposition 65\u003c\/h3\u003e\u003cp\u003eWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.\u003c\/p\u003e","brand":"Dwyer Instruments","offers":[{"title":"Default Title","offer_id":68009361047765,"sku":"477B-1","price":812.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/9091\/2213\/files\/Z2t35whcpEx_4fa4b970-a738-4fea-98c4-0baf5af018d2.jpg?v=1793131657","url":"https:\/\/proreplacementparts.com\/products\/477b-1","provider":"Pro Replacement Parts","version":"1.0","type":"link"}