Thermocouple Wall Port The Wall Port is a wall-mounted thermocouple temperature sensor monitoring point. The thermocouple wall port provides an easy to use connection point between a thermometer and a thermocouple probe. Whenever you require a measurement of the test point you can simply then plug your thermometer into the thermocouple wall port Requires thermocouple sensor with mini plug (compatible with both K and T sensors) Can be wall mounted using screws or adhesive tape Dimensions: 52 x 52 mm