The Fluke Calibration 9170-F-156 Metrology Well is designed for professionals requiring uncompromising accuracy and stability in ultra-low temperature calibration. With an operating capability down to –45°C, this metrology-grade calibrator offers exceptional thermal stability, uniformity, and repeatability for critical sensor testing. Supplied with the 9170-INSF insert, it provides secure and flexible probe configurations to support a wide variety of calibration tasks. Running on 115V, the 9170-F-156 combines a compact, portable form factor with rugged durability, making it equally effective in controlled laboratory environments and demanding field conditions. Built to meet ISO/IEC 17025 and GLP/GMP standards, this calibrator ensures traceable, reliable results for industries such as pharmaceuticals, biotechnology, power generation, and research laboratories.
Key Features:
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Ultra-low temperature metrology well with –45°C capability
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Supplied with 9170-INSF insert for flexible probe placement
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Superior stability, uniformity, and repeatability
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Rugged, portable design for lab and field use
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Advanced digital control system ensures precise calibration
Compatible Sensors:
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Thermocouples
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RTDs
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Industrial process probes and transmitters
Included Accessories:
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9170-INSF 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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Suitable for GLP and GMP laboratory practices
Benefits for Lab Users:
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Ensures accurate, traceable calibration at ultra-low temperatures
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Flexible insert accommodates multiple probe sizes and configurations
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Provides repeatable results in regulated calibration environments
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Compact and portable design supports both lab and field work





