50 0 5 mm holder diameter vertical permeability coefficient testing machine

{"cid":"91223501","title":"ISO 11058 ASTM D4716 Geotextile Permeability Tester with 220V Power Supply and 50 \u00b1 0.5 mm Holder Diameter for 20 mm Sample Thickness","imgUrl":"https:\/\/img.chinax.com\/nimg\/37\/a2\/3920e4884ea2a619a79c8deb5d40-200x200-1.jpg","attrs":{"Price":"Negotaible","Brand Name":"Lonroy","Minimum Order Quantity":"1","Delivery Time":"5-8 work days","Place of Origin":"China","Inner diameter":"50 \u00b1 0.5 mm","Sample thickness":"20 mm","Power supply":"AC 220V \u00b1 10% 50Hz","Dimensions":"400 \u00d7 500 \u00d7 850 mm","Protection class":"IP56","Max water head":"250 mmH2O","Time control range":"0 to 99.9 seconds","Time accuracy":"0.1 seconds","Graduated cylinder":"1000 ml","Measurement accuracy":"10 ml","Water level indicator":"1 mm division","Temperature range":"0 - 60\u2103","Temperature accuracy":"0.1\u2103","Sensor type":"Electronic temperature sensor","Voltage":"220 V","Certification":"ISO ASTM CE","Packaging Details":"Wooden package","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union","Supply Ability":"200"}}