The Fluke Calibration 9172-E-156 Metrology Well Calibrator is designed for accurate, stable, and repeatable calibration in high-temperature applications up to 425°C. Engineered for laboratory and field use, this unit ensures excellent thermal stability, uniformity, and repeatability, making it suitable for calibrating RTDs, thermocouples, and industrial process probes. The included 9172-INSE insert provides flexibility for multiple probe configurations, supporting a variety of calibration needs. Powered by 115V, the 9172-E-156 combines portability with robust performance. Fully compliant with ISO/IEC 17025 standards and compatible with GLP/GMP practices, it delivers reliable and traceable results across regulated industries, including aerospace, pharmaceuticals, biotechnology, and energy production.
Key Features:
Temperature range: ambient to 425°C
Supplied with 9172-INSE insert for versatile probe calibration
Excellent thermal stability, uniformity, and repeatability
Rugged, portable design for lab and field use
Digital interface for precise and easy temperature control
Compatible Sensors:
RTDs
Thermocouples
Process probes and transmitters
Included Accessories:
9172-INSE insert
115V power cord
User manual/documentation
Compliance:
ISO/IEC 17025 calibration compliant
GLP/GMP compatible
Benefits for Lab Users:
Provides accurate, traceable calibration results up to 425°C
Flexible insert supports multiple sensor types
Ensures repeatable and reliable performance in regulated environments
Portable design supports both laboratory and field applications





