Indus Scientific Private Limited offers Sealed Design Oxygen Probe. Indus Scientific Private Limited has achieved ISO 9001:2000 certifications. Indus Scientific Private Limited supplies gas analyzers. Sealed Design Oxygen Probe is meant for the heat treatment industry. Sealed Design Oxygen Probe consists of a long ceramic sensor [Zirconia- based] sheathed in inconel. It is supplied in lengths up to 1 meter with a process connector [BSP or NPT male] to fit the connector port in the furnace. This is recommended to use in conjunction with CP controller.