Testo-0604-0194-Surface-Temperature-Probe-with-Type-K-Sprung-Thermocouple-Strip-Testo-0604-0194-P-The-Testo-0604-0194-is-a-Quick-Action-Surface-Temperature-Probe-with-a-Type-K-Sprung-Thermocouple-strip-P-Testo-0604-0194-Surface-Temperature-Probe-with-Sprung-Thermocouple