The Fluke 5628-20-J High Temperature PRT is designed for high-accuracy temperature measurement in laboratory and industrial calibration environments. Its 0.25″ diameter and 20″ length make it suitable for standard and deep calibration wells. Equipped with a 25.5 Ω platinum resistance sensor, the probe delivers reliable, repeatable readings across a wide temperature range of -200°C to 661°C. Banana plug connectors allow easy and secure connections with calibration instruments, while the included case protects the probe during storage and transport. Constructed from durable, chemically resistant materials, the 5628-20-J ensures long-term stability and dependable performance in demanding applications. Ideal for research laboratories, industrial metrology, and professional calibration facilities, it provides precise and consistent temperature monitoring for critical tasks.
Key Features:
25.5 Ω platinum resistance sensor for high-accuracy temperature measurement
Operating range: -200°C to 661°C
0.25″ diameter x 20″ length suitable for standard and deep calibration wells
Banana plug connectors for easy and secure connections
Durable, chemically resistant construction for long-term use
Protective case included for storage and transport
Quick response time for efficient calibration
Compatible Chemicals:
Safe for use with standard calibration oils and inert laboratory fluids.
Included Accessories:
Protective case; probe compatible with Fluke Calibration instruments and calibration baths.
Compliance:
Manufactured to ISO 17025 standards, ensuring laboratory-grade accuracy and quality assurance.
Benefits for Lab Users:
The Fluke 5628-20-J provides precise, repeatable temperature readings, reducing calibration errors and improving workflow efficiency. Its robust design, banana plug connectors, and protective case make it ideal for laboratories, industrial calibration, and professional environments requiring high-accuracy temperature measurement.



