Fluke Calibration 5609-20-J Secondary PRT Probe, 100 Ohm 1/4×20″, Bare Wire

The Fluke Calibration 5609-20-J Secondary PRT Probe is designed to deliver precise and repeatable temperature measurements with 100 Ohm resistance across a wide range. Its 1/4×20″ construction and bare wire connections provide flexible integration into calibration systems, making it ideal for laboratories, industrial facilities, and research environments. Perfect for secondary reference applications, the 5609-20-J ensures stable, traceable, and repeatable readings for thermometer verification and instrument calibration. Built to meet international standards, this probe provides high-confidence measurements and reliable performance for professional calibration workflows.

Key Features:

• 100 Ohm secondary PRT probe for high-accuracy measurements

• 1/4×20″ size with bare wire connections

• Durable and stable construction

• Provides repeatable and traceable temperature readings

• Suitable for secondary reference calibration applications

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

Included Accessories: User manual.

Compliance: ISO 17025 compatible and meets international calibration standards.

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