The Fluke Calibration 9170-B-R-156 Metrology Well is a high-accuracy solution for laboratories and calibration professionals who require dependable low-temperature performance. With a temperature capability down to –45°C, this unit ensures exceptional stability, uniformity, and control, making it ideal for calibrating thermocouples, RTDs, and industrial process sensors. Operating at 115V, it is equipped with the 9170-INSB insert, offering multiple probe-hole options to support a wide variety of sensor sizes and applications. Compact and portable, the 9170-B-R-156 is suitable for both laboratory use and demanding fieldwork. Built to comply with ISO/IEC 17025 and GLP/GMP standards, this metrology-grade calibrator delivers reliable, repeatable, and traceable results in regulated industries such as pharmaceuticals, biotechnology, research, and energy.
Key Features:
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Low-temperature metrology well, down to –45°C
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Supplied with 9170-INSB insert for multiple probe sizes
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Superior temperature stability, accuracy, and uniformity
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Compact and portable design for lab or field use
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Fast, reliable performance with advanced control system
Compatible Sensors:
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Thermocouples
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RTDs
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Industrial process transmitters and probes
Included Accessories:
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9170-INSB 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/GMP laboratory environments
Benefits for Lab Users:
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Provides highly accurate low-temperature calibration down to –45°C
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Supports flexible probe configurations with included insert
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Ensures repeatable, stable, and traceable results
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Portable solution for both laboratory and field calibration tasks





