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:
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Temperature range: ambient to 425°C
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Supplied with 9172-INSE insert for versatile probe calibration
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Excellent thermal stability, uniformity, and repeatability
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Rugged, portable design for lab and field use
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Digital interface for precise and easy temperature control
Compatible Sensors:
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RTDs
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Thermocouples
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Process probes and transmitters
Included Accessories:
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9172-INSE insert
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115V power cord
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User manual/documentation
Compliance:
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ISO/IEC 17025 calibration compliant
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GLP/GMP compatible
Benefits for Lab Users:
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Provides accurate, traceable calibration results up to 425°C
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Flexible insert supports multiple sensor types
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Ensures repeatable and reliable performance in regulated environments
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Portable design supports both laboratory and field applications





