TPI K-Type Thermocouple contact temperature testers are accurate & reliable digital thermometers, and built to last.

New! SP341 Sub-mini K type
Thermocouple Thermometer

K Type Thermocouple Thermometer. Use with TPI Smart Probe App to perform differential temperature tests.

343 Dual Input K-Type Thermocouple Thermometer with Field Calibration

TPI 343 Dual Input K-Type Thermocouple Thermometer with Field Calibration: Range -50 to 1,350 °C
(-58 to 2,462 °F).