Fluke Calibration 5609-20-S Secondary Reference PRT Probe -200 to 670C, Spade Lugs, 1/4×20″

The Fluke Calibration 5609-20-S Secondary Reference PRT Probe provides precise and repeatable temperature measurements across a wide range of -200 °C to 670 °C. Its 1/4×20″ size and spade lug connections allow easy integration into calibration systems, making it ideal for laboratories, industrial facilities, and research environments. Designed for secondary reference applications, the 5609-20-S delivers stable, traceable, and repeatable readings for thermometer verification and instrument calibration. Constructed to meet international calibration standards, this probe ensures high-confidence, reliable measurements for professional calibration workflows.

Key Features:

• Temperature range: -200 °C to 670 °C

• Secondary reference PRT probe for high-accuracy measurements

• 1/4×20″ size with spade lug connections

• Durable and stable construction

• Provides repeatable and traceable temperature readings

Compatible Applications: Laboratory calibration, industrial temperature measurement, research facilities, thermometer verification, and high-precision temperature monitoring.

Included Accessories: User manual.

Compliance: ISO 17025 compatible and meets international calibration standards.

Benefits for Lab Users: Ensures precise, repeatable, and traceable temperature measurements, supports accurate instrument calibration, enhances workflow efficiency, and provides reliable performance in laboratory and industrial environments.