PyroMini Infrared Temperature Sensor with Remote Sensing Head
PT1000-550BW Temperature Sensor Probe Resistant to high Temperature Convenient Connection for 3D Printer: Amazon.com: Industrial & Scientific
Very High Temperature K-Type Thermometer with Ceramic Insulated Probe Sensor for Kiln, Crucible and Forge up to 2372 °F 1300 °C Model CR-8: Amazon.com: Industrial & Scientific
Remote High Temperature Optical Laser Sensor - Monarch Instrument