All You Need to Know about Platinum-Rhodium Thermocouples
Type S thermocouple - PtRh-Pt - Arthur Grillo GmbH - ceramic / thermocouple connector / high-temperature
Amazon.com: UbiBot RS485 PT-100 Thermocouple Temperature Probe, Platinum Resistor Sensor for Extreme Heat or Cold, Monitor -200 to 400 C,USB Connector, for WS1 Pro Device only : Industrial & Scientific
Platinum-Rhodium Fine Diameter Bare Thermocouple Wire
S Type Pt-Rh Platinum Rhodium Thermocouple with Ceramic Probe