The Fluke Calibration 1502A-2506 Tweener Thermometer is a precision bench-top instrument designed for reliable temperature measurement and calibration. Equipped with an IEEE-488 (GPIB) communication interface, this model allows seamless integration into automated calibration systems, making it a versatile choice for calibration labs and industrial quality programs.
Operating on a 110V, 50/60Hz power supply, the 1502A-2506 is designed to work with platinum resistance thermometers (PRTs) and RTDs, delivering stable and accurate readings for traceable calibration tasks. Known as the “Tweener,” it bridges the gap between handheld thermometers and high-end metrology systems, offering dependable performance at an economical price point. Its clear display, intuitive interface, and robust build make it suitable for both routine calibration and long-term laboratory monitoring.
Key Features:
High-accuracy bench-top thermometer for PRTs and RTDs
IEEE-488 (GPIB) interface for automated calibration systems
Operates on 110V, 50/60Hz power
Large, easy-to-read display with simple controls
Stable and durable design for long-term use
Compatible Applications:
Calibration laboratories
Industrial process calibration and verification
Automated calibration systems
Quality assurance and compliance testing
Included Accessories:
Fluke 1502A-2506 Tweener Thermometer unit
User manual and documentation
Power cable (110V, 50/60Hz)
Optional probes and accessories available separately
Compliance:
ISO/IEC 17025 calibration standards
Supports GLP/GMP traceability
Benefits for Lab Users:
Provides precise, traceable temperature measurement
Enables integration into automated calibration workflows
Offers mid-range performance between handheld and high-end reference systems
Ensures reliable, repeatable results in demanding lab environments





