dead weight tester for pressure transmitters

{"cid":"91199635","title":"Hydraulic Dead Weight Tester For Pressure Gauge , Transmitter , Sensors Calibration","imgUrl":"https:\/\/img.chinax.com\/nimg\/c3\/47\/f8ebd9ea66a5fbee9d0760c3d94e-200x200-1.jpg","attrs":{"Price":"7500~15000USD\/PCS","Brand Name":"Yunyi","Model Number":"FKQ series dead weight tester","Minimum Order Quantity":"1","Delivery Time":"10 work days","Name":"Dead Weight Tester gas piston manometer","Pressure range(MPa)":"-0.1~0.25","Accuracy":"0.05% 0.02%","Medium":"pure nitrogen","Working temperature":"15-30\u2103","Type":"Measuring Instruments","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T, Western Union","Packaging Details":"Carton Packaging"}}

{"cid":"91221579","title":"430L*330W*170H mm M20*1.5Female Hydraulic Pressure Calibrator for Precise Calibration","imgUrl":"https:\/\/img.chinax.com\/nimg\/25\/18\/e9252646e50b12259efa56b489da-200x200-1.jpg","attrs":{"Price":"$1,000.00 - $3,000.00\/pieces","Brand Name":"SINO INSTRUMENTS","Model Number":"HS728","Minimum Order Quantity":"1 unit","Place of Origin":"Beijing, China","pressure":"0~1200bar","medium":"transformer oil","Output":"M20*1.5Female","weight":"14.9kg","Adjust resolution":"0.1kPa","Material":"Body:Stainless Steel\/Aluminium","Dimensions":"430L*330W*170H (mm)","Packaging Details":"standard package","Port":"Beijing Airport","Supply Ability":"300 Set\/Sets per Quarter"}}