TWTADE Stainless Steel PT100 RTD Thermistor Temperature Sensor Probe Or waterproof type pt100 thermocouple (can choose) MT-6330-50mm(3mm x 50mm x 2M): Amazon.com: Industrial & Scientific
Amazon.com: DADAKEWIN PT100 Simulator RTD PT100 Calibrator 0 to +500 Cel. Temperature Resistance Box for Platinum PT100 Calibration (Size : 0-500) : Industrial & Scientific
AITRIP 1PCS PT100 MAX31865 RTD Temperature Thermocouple Sensor Amplifier Module Compatible with Arduino Raspberry Pi: Amazon.com: Industrial & Scientific
Amazon.com: RTD Pt100 Ohm Sensor Temperature Control Thermocouple Probe,1/2'' Thread : Industrial & Scientific
Stainless Steel Shield 10cm Probe Tube RTD PT100 Temperature Sensor with 3 Cable Wires for Temperature Controller: Amazon.com: Industrial & Scientific
RTD PT100 Temperature Sensors 4" Probe with 1/2" NPT Threads & Terminal Head: Amazon.com: Industrial & Scientific
High Efficiency RTD PT100 Temperature Sensor Probe 1/2" NPT Thread Thermocouple Terminal Head for Temperature Controllers Industrial(Protection Tube 100mm): Amazon.com: Industrial & Scientific
PT100 RTD Temperature Sensor Transmitter 0-10V Range from 0°C to 50°C: Amazon.com: Industrial & Scientific