multi gas tester for sf6 n2 co2

{"cid":"91223371","title":"C4F7N Gas Mixture Analyzer - Multi-Gas (SF6\/N2\/CO2\/O2) Tester with Dew Point & Purity Measurement | High Accuracy AC\/DC Dual-Use KS30-C4","imgUrl":"https:\/\/img.chinax.com\/nimg\/d2\/9b\/ac0b4b0a53e2a749fe64025161eb-200x200-1.jpg","attrs":{"Price":"$18000-$20000","Brand Name":"KSTONE","Model Number":"KS30-C4","Minimum Order Quantity":"1","Delivery Time":"30 work days","Certification":"ISO9000","Place of Origin":"Shanghai","Payment Terms":"T\/T","Supply Ability":"10per year","Packaging Details":"Carton \/ Wooden Box"}}