The Fluke 5618B-9-P Secondary PRT Probe is a high-accuracy platinum resistance thermometer (PRT) engineered for precise temperature measurement in laboratories and industrial calibration settings. With a 9″ length and 1/8″ diameter, it is compatible with standard calibration wells, delivering consistent and dependable readings. Its durable, chemically resistant construction ensures long-term performance, making it ideal for routine calibration tasks and high-precision temperature monitoring in demanding environments.
Key Features:
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Platinum resistance sensor for precise and accurate temperature measurement
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9″ length x 1/8″ diameter for standard calibration well compatibility
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Wide operating temperature range: -200°C to 420°C
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Durable and chemically resistant construction for extended use
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Quick response time for efficient measurements
Compatible Chemicals:
Safe for use with standard calibration oils and inert laboratory fluids.
Included Accessories:
Probe only; compatible with Fluke Calibration instruments and calibration baths.
Compliance:
Manufactured to ISO 17025 standards, providing laboratory-grade accuracy and quality assurance.
Benefits for Lab Users:
The Fluke 5618B-9-P ensures reliable, repeatable temperature readings, reducing calibration errors and improving workflow efficiency. Its robust design and dependable performance make it suitable for research labs, industrial metrology, and any professional environment requiring accurate temperature calibration solutions.





