Fluke-80TK-Thermocouple-Module-Type-K-Fluke-736736-P-The-Fluke-80TK-is-a-thermocouple-converter-for-use-with-any-K-type-thermocouple-&-a-digital-multimeter-The-80TK-accepts-the-output-of-any-K-type-thermocouple-&-converts-it-to-1-millivolt-per-degree-Celsius-or-Fahrenheit-A-three-position-switch-acts-as-a-power-switch-as-well-as-selecting-Fahrenheit-or-Celsius-scaling-for-the-output-BR-BR-In-addition-the-OFF-position-of-the-power-switch-allows-you-to-read-the-battery-condition-v