Pinit WARNING:About product imagesHANNA HI70030P Conductivity Standard, 12880 Microsiemens/cm at 25°C, Single-Use 20mL Sachets (Case of 25)Item Number:HAN-HI70030P Manufacturer Part No:HI70030PManufacturer:Hanna Instruments $37.95 UnitMSRPYour PriceQtyEach39.9937.95Sold in:EachesInvalid quantity value To request the lead time of this item please click here Add to Cart New Order & Product PoliciesDetailsDocuments & Videos