stable dead weight tester for laboratories

{"cid":"91199635","title":"YS Tungsten Carbide Dead Weight Tester For Laboratory","imgUrl":"https:\/\/img.chinax.com\/nimg\/96\/79\/bedb4aec40ed64a047d71b0a00d2-200x200-1.jpg","attrs":{"Price":"$845-$932\/p","Brand Name":"Yunyi","Model Number":"YS series","Minimum Order Quantity":"1 pc","Delivery Time":"7 days","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union","Supply Ability":"10pcs\/w","Packaging Details":"Wooden box","Item":"Presusre Gauge Calibrator Hydraulic Dead Weigtht Tester Piston Gauge","Range":"0-60mpa","Accuracy":"0.02%, 0.05%","Model":"YS-6, YS-60,YS-600","Piston material":"Tungsten carbide","Lead time":"7 days","Warranty":"1 year","Port":"Shenzhen"}}

{"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"}}