The Fluke 9143-A-156 is a portable mid-temperature dry-well field calibrator designed for accurate and repeatable calibration of thermocouples, platinum resistance thermometers (PRTs), and other high-accuracy temperature sensors. Equipped with Insert 9143-INSA, it offers multiple wells for uniform and stable temperature distribution, allowing simultaneous calibration of several sensors. Its dry-well design eliminates the need for liquids, providing a safer, cleaner, and more efficient calibration process. Operating on standard 115V AC, the 9143-A-156 is rugged, compact, and ideal for industrial, laboratory, and on-site calibration tasks. With ISO and NIST-traceable performance, it ensures reliable, high-accuracy results for engineers, maintenance technicians, and quality control professionals handling mid-range temperature calibration.
Key Features:
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Accurate mid-temperature calibration for thermocouples and PRTs
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Portable, field-ready dry-well design
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Insert 9143-INSA with multiple wells for versatile sensor calibration
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Uniform and stable temperature distribution
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Liquid-free calibration for safety and convenience
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Rugged, compact design suitable for field or lab use
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Operates on 115V AC
Compatible Instruments:
Thermocouples, PRTs, and other high-accuracy temperature sensors.
Included Accessories:
Dry-well calibrator unit with Insert 9143-INSA; standard power cord.
Compliance:
ISO and NIST-traceable calibration for reliable and accurate field measurements.
Benefits for Lab Users:
The Fluke 9143-A-156 provides precise, repeatable mid-temperature calibration in both field and laboratory environments. Its portable, liquid-free design and versatile Insert 9143-INSA enhance efficiency while maintaining high-accuracy calibration standards.





