300mm S Type Pt-rh Thermocouple High Temperature Resistance Thermocouple Wrp-130 Temperature Thermocouple Temperature Measure - Tool Parts - AliExpress
R Thermocouple 1(Pt/Rh-13%)-Product-KIN Filter-China's main manufacturer for refractory ceramic and thermal analysis equipment
Source S/B/R pt-rh type platinum rhodium Thermocouple wire/cable on m.alibaba.com
Thermoelement Paar PtRh-Pt, Draht Ø 0,3 mm, Länge 2x50 cm | eBay
GAL NL 280 PtRh/Pt Thermoelement | eBay
300mm S Type Pt-rh Thermocouple High Temperature Resistance Thermocouple Wrp-130 Temperature Thermocouple Temperature Measure - Tool Parts - AliExpress
Platinum 13 wt. % Rhodium wire, 0.203mm dia., ISA Type R Standard Grade Thermocouple, Pt:Rh 87:13 wt% 1m - Chemsavers, Inc.
Thermocouple: 2 X B type (Pt-Rh to Pt-Rh) with Ceramic Sheath (Up to 1700C) - EQ-TC-B-KSL-A4
GAL NL 280 PtRh/Pt Thermoelement | eBay
Type S thermocouple - PtRh-Pt - Arthur Grillo GmbH - ceramic / thermocouple connector / high-temperature
Type S Thermocouple - Type S Thermocouples - Type S Thermocouple