The Fluke Calibration 1502A Tweener Thermometer is a trusted reference instrument for laboratories, calibration facilities, and industrial quality programs that require stable, traceable temperature measurements. Operating on 110V, 50/60Hz, this bench-top thermometer delivers dependable results with platinum resistance thermometers (PRTs) and resistance temperature detectors (RTDs).
Known as the “Tweener,” the 1502A bridges the gap between handheld devices and high-end metrology systems, offering the right balance of performance, reliability, and affordability. Its large display and straightforward controls make it user-friendly, while its robust build ensures long-term accuracy and durability. Ideal for calibration and verification tasks, the 1502A supports ISO and GLP/GMP compliance, making it a dependable choice for critical lab and process environments.
Key Features:
High-accuracy bench-top thermometer for PRTs and RTDs
Operates on 110V, 50/60Hz power supply
Easy-to-read display with simple operation
Provides stable and repeatable measurements
Economical solution between handheld thermometers and metrology-grade systems
Compatible Applications:
Laboratory calibration and testing
Industrial process verification
Sensor validation and monitoring
Quality assurance and compliance programs
Included Accessories:
Fluke 1502A Tweener Thermometer unit
User documentation
Power cable (110V, 50/60Hz)
Optional probes and accessories available separately
Compliance:
ISO/IEC 17025 calibration standards
GLP/GMP traceability support
Benefits for Lab Users:
Provides precise, traceable temperature measurements
Improves efficiency in calibration and verification tasks
Reliable and affordable mid-range reference instrument
Designed for long-term accuracy and durability in lab and industrial settings





