Testo, 0628 7533, Industrial Type K Thermocouple Probe with Stainless Steel Sleeve & 6 ft. CableIncludes:1 x TC Type K temperature probe with stainless steel sleeve 0628 7533, can be connected to the testo Saveris 2-T3 Wi-Fi data loggerFeatures:TC Type K temperature probe with stainless steel sleeve and 1.9 m cableTemperature measurement in liquids, pastes and also in airMeasuring range: -58 to 401 °F (-50 to +205 °C)This thermocouple (TC) temperature probe with flattened tip can be used for measurements in liquids, pastes and also for measurements in air.The temperature probe features an acid-resistant, stainless steel sleeve and is suitable for measurements in the food industry.With its 1.9 m cable, the temperature probe with stainless steel sleeve can also be used at measuring locations which are not in close proximity to the Wi-Fi data logger.This Type K, Class 2 thermocouple probe has a standardized accuracy of 4.5 (±2.5 °C).This probe's response time t99 (time it takes for the probe to register 99% of the jump in temperature) of 20 seconds refers to measurements in moving water at 140 °F (+60 °C). This response time is extended when, for example, measurements are taken in still liquid, pastes or in air.** For air temperature measurements, the response time is about 40 – 60 times higher than the indicated value measured in water. If you should require a rather sluggish temperature probe to measure air temperature, this probe is particularly suitable because it does not take brief temperature peaks into account at all, or only to a very small degree, when measuring temperature. For example, if you are planning to use the temperature probe with penetration tip to measure air temperature in the refrigerator, briefly opening the refrigerator door would not take into account the temperature fluctuation which results from mixing the warm room temperature with the refrigerator temperature.