3111_0 K-Type Thermocouple Connector
This connector can be attached to any K-type thermocouple by securing the exposed wires into the screw terminals, allowing for simple, solderless connectivity with other thermocouple wires.
When you connect your thermocouple wires to either end of this adapter, make sure that you match it so that wires of the same polarity are connected. If you do not, you may experience instability and incorrect sensor data.
Unscrew the panel on each half of the connector to reveal screw clamps that hold the wires: