The Carter Hoffmann 18616-0014 Temperature Gauge measures temperatures from -20 to 220°F in compatible commercial food holding equipment. The gauge uses a temperature-sensing mechanism to display the internal temperature on its dial, allowing the current heat level to be read directly from the equipment panel. Its flange-mount configuration secures the gauge at the designated mounting... https://partsfe.com/gauge-temperature-20-220-flange-mount-for-carter-hoffman-part-18616-0014