The Hobart 271621 Dishwasher Sensor Probe is an electrical sensing part supplied with wire leads for dishwasher applications. It detects operating conditions within the machine and sends the corresponding signal to the control system. The probe plays a role in monitoring equipment functions that depend on accurate sensing during wash cycles. Its attached leads provide the electrical connection needed within the dishwasher circuit. This item is associated with commercial dishwashing equipment and can be referenced when diagnosing sensor-related faults, damaged wiring, or inconsistent machine readings.