Fluke 9144-B-156 Field Metrology Well with B insert, 122 to 1220°F

A lightweight and easy to use field metrology well that is ideal for performing transmitter loop calibrations, comparison calibrations, or simple checks of thermocouple sensors. This unit is designed for industrial process environments and fast speed temperature. Also, it features imperial comparison holes.

www.myflukestore.com/product/fluke-9144-b-156-field-metrology-well-with-b-insert-model-9144-insb