PIE Thermocouple Products
The PIECAL 322-1, 422, 520B, and 521B are the industry's premier handheld Thermocouple (TC or T/C) Calibrators.
These small, lightweight, rugged calibrators provide several T/C curves, including mV, with the flexibility for custom curves to meet your needs. These units feature long battery life, selectable °C or °F and internal cold-junction compensation.
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PIECAL 820 Multi-Function Process Calibrator |

An experienced manufacturer of calibration
equipment for the process industry.







