gas leak test manometer 0 100 psi

{"cid":"91189984","title":"Differential Pressure Gauge With Manometer , Axis Propane Gas Pressure Gauge","imgUrl":"https:\/\/img.ismap.com\/nimg\/aa\/45\/e379f62fd49f48a118d40170400a-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"AFK","Model Number":"YTN-100HZT","Minimum Order Quantity":"1 Piece\/Pieces","Place of Origin":"Guangdong, China (Mainland)","Supply Ability":"2000 Piece\/Pieces per Week","Packaging Details":"Exporting package. It is negotiable.","Dial diameter":"100mm, 150mm","Direction":"Axis","Connection":"NPT, BSPP, BSPT, ferrule, tube","Case material":"stainless steel","Gauge unit":"MPa, bar, mbar, psi, bar\/psi, MPa\/psi","Protection grade":"IP55-IP65","Medium":"Gas, oil, water","Maximum medium temperature":"100\u00b0C","Messuring range":"-0.1~140MPa (-14.5~20300psi)"}}

{"cid":"91220446","title":"Factory Y-150 Natural Gas Test Pressure Gauge Analog 6 Inch 150mm 0-1MPa 0-150psi Nitrogen Manometer","imgUrl":"https:\/\/img.ismap.com\/nimg\/f3\/38\/4033ef040cd13178b4896ba41d8f-200x200-1.jpg","attrs":{"Price":"$8.00\/pieces 500-999 pieces","Brand Name":"WYYW","Model Number":"Y-150","Minimum Order Quantity":"500 pieces","Warranty":"1 year","Customized support":"OEM, ODM","Place of Origin":"Shandong, China","Material":"Black steel case","Original place":"Made in china","Dial Size":"100mm, or made as requirements","Pressure Range":"Made as requirments, Mpa, bar, psi, kg etc.","Mount":"bottom","Quality":"1 year","Payment":"various payment methods","Producing experience":"10 years","Certification":"CE,ISO","Packaging Details":"nitrogen manometer
Each unit is packed in one paper box, 30 box in one carton . As customer requested.","Supply Ability":"100000 Piece\/Pieces per Month nitrogen manometer"}}