Fluke 525B Temperature Pressure Calibrator

The Fluke 525B Temperature/Pressure Calibrator is a compact, high-performance calibration source designed for the precise testing and verification of temperature and pressure measuring devices. This multifunction calibrator delivers superior accuracy and stability, making it ideal for laboratory and field calibration of RTDs, thermocouples, thermistors, and pressure instruments. It provides both temperature simulation and measurement capabilities as well as loop current sourcing and mA measurement. The Fluke 525B simplifies complex calibrations with a user-friendly interface, fast setup, and multiple input/output modes — all in a durable benchtop unit trusted by metrology labs and process industries worldwide.