Conax Technologies manufacturers, and offers reclaim credit for, platinum/rhodium precious metals thermocouples. These are commonly called Type-S, Type-R or Type-B thermocouples. To send either thermocouples or precious metals wire to Conax for reclaim, you must first contact Conax to issue an RMA (Return Materials Authorization) number to you. When we receive your shipment, we will disassemble, remove and weigh the wire. We will then calculate the value based on the current market pricing of platinum and rhodium. This value is given to the returning company in the form of a credit to apply against current or future invoices. Please contact your Conax sales person for more details.