The Fluke 9103-A Field Dry-Well Calibrator with Insert A (3103-2) is a portable, high-accuracy solution for field calibration of temperature sensors. Designed for thermocouples, platinum resistance thermometers (PRTs), and other high-precision sensors, this field dry-well ensures uniform and stable temperature control across its insert for accurate calibration. The unit operates on 110V AC at 50/60Hz, making it suitable for a wide range of industrial and laboratory settings. Its rugged and portable design enables on-site calibration without the need for large bench-top equipment. The dry-well design eliminates liquids, ensuring a cleaner, safer, and more convenient calibration process. Insert A (3103-2) provides versatile well configurations for multiple sensor types and sizes, offering efficiency and flexibility for field technicians.
Key Features:
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Portable field dry-well calibrator
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Temperature calibration for thermocouples, PRTs, and other sensors
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Insert A (3103-2) with multiple wells for versatile sensor calibration
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Operates on 110V AC, 50/60Hz
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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, and portable design for field use
Compatible Instruments:
Thermocouples, PRTs, and other temperature sensors suitable for dry-well calibration.
Included Accessories:
Dry-well calibrator unit with Insert A (3103-2); standard power cord.
Compliance:
ISO and NIST-traceable calibration compatible for reliable field measurements.
Benefits for Lab Users:
The Fluke 9103-A provides accurate, repeatable temperature calibration in field conditions. Its portable, liquid-free design with versatile Insert A enhances efficiency, safety, and precision for industrial technicians and field service engineers.




