Pie Calibration 525B Automated T/C & RTD Calibrator
Product Description
The PIECAL 525B is a compact, ruggedized, and automated calibrator designed for on-site, shop, or field troubleshooting and testing of thermocouple and RTD instruments. As an upgrade to the PIE 525, this tool features a protective rubber boot, a built-in tilt stand, and a high-contrast backlit display, making it suitable for dark or harsh industrial environments. The 525B enables users to accurately source and read 14 different thermocouple types, as well as 12 RTD types, with high resolution (0.1 and 0.01 °F & °C).












