The Fluke Calibration 9170-B-156 Metrology Well is designed for professionals who need the highest accuracy in ultra-low temperature calibration. With a capability down to –45°C, this instrument offers exceptional temperature stability, uniformity, and repeatability, making it ideal for calibrating thermocouples, RTDs, and industrial process sensors. Operating at 115V, it comes equipped with the 9170-INSB insert, allowing multiple probe configurations to support a wide variety of applications. Compact and portable, the 9170-B-156 is suitable for use in laboratories as well as demanding field conditions. Built to meet ISO/IEC 17025 and GLP/GMP standards, this metrology-grade calibrator ensures reliable, traceable results for industries such as pharmaceuticals, energy, biotechnology, and research.
Key Features:
Low-temperature metrology well with –45°C capability
Supplied with 9170-INSB insert for flexible probe configurations
Exceptional temperature stability, uniformity, and accuracy
Portable design ideal for lab and field use
Reliable performance with advanced temperature control system
Compatible Sensors:
Thermocouples
RTDs
Process probes and transmitters
Included Accessories:
9170-INSB insert
115V power cord
User manual/documentation
Compliance:
ISO/IEC 17025 calibration compliant
Suitable for GLP/GMP laboratory practices
Benefits for Lab Users:
Provides accurate calibration at ultra-low temperatures
Ensures repeatable, traceable results for regulated environments
Flexible probe support with included insert
Compact, portable unit for lab and field calibration tasks





