Fluke-80PK-26-Sure Grip-general-purpose-tool-Fluke-80PK-26-This-probe-can-be-used-as-a-surface-probe-&-for-insertion-into-air-&-non-corrosive-gases-Requires-80TK-Thermocouple-Module-See-order-code-B-85-3673-B-Fluke-80pk-26-Suregrip-General-Purpose-Probe