Starting at $539.00
  • Usually ships in 7-10 business days



  • Flexible RTD probe
  • Temp range: -76 to 500°F(-60 to 260°C)
  • Resolution: 0.02°F (0.01 °C)
  • Accuracy: 0.18°F (±0.1 °C)
  • Memory: 32,767 readings
  • Submersible (IP68)

What's in the Box

  • NIST traceable calibration certificate


The MadgeTech HITEMP140-FP Temperature Data Logger is a durable, user friendly high temperature data logger featuring a long, flexible RTD probe with a narrow diameter, making it ideal for use in steam sterilization and lyophilization processes.

The HITEMP140-FP is commonly used for mapping, validation and monitoring of high temperature surfaces and environments, this stainless steel data logger is available in two models, the HiTemp140-FP-36 and the HiTemp140-FP-72, which feature either 36 inch or 72 inch flexible probe lengths, respectively. The flexible probe is coated with PFA insulation and can withstand temperatures up to 260 °C with an accuracy of ±0.1°C.

Applications for the HiTemp140-FP include:

  • Autoclave Verification and Mapping
  • Steam Sterilization
  • Lyophilization
  • Monitoring High-Temperature Surfaces
  • Container Mapping
  • Measurements Inside Small Vials and Tubing