Type K Thermocouples | McMaster-Carr

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Thermocouple Probe Type

Thermocouple Sensor Connection

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368 Products

Fluid Handling

Thermocouples

Measure and transmit liquid, gas, and surface temperature

Thermocouple Connectors

Thermocouple Connectors

Join thermocouple probes and wire to thermometers and control panels

Thermocouple Connector Adapters

Thermocouple Connector Adapters

Convert round-pin male connectors to flat-pin male connectors

Thermocouple Cords

Thermocouple Cords

Extend the reach of thermocouple probes

Thermocouple Transmitters

Thermocouple Transmitters

Check system temperatures from your smartphone or tablet

Measuring and Inspecting

Thermometers

Monitor temperature in tanks, pipes, control panels, and other equipment

Electrical

Electrical Wire

Electrical Wire

Make single-wire connections; generally for lower voltages and shorter distances than cable

Terminal Blocks

Terminal Blocks

Mate with terminals to complete circuits in control panels, motors, and small machines

Terminals

Attach to the end of wire to connect circuits in control panels, motors, and small machines

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)