Model -81532B, K type, portable thermocouple probe. The temperature measurement range is -50 to 500C. It can be used to measure the temperature of dies, molds, flat glass items, aluminum fabrication, bearings and other solids. Color: Silver + yellow Material: metal Size: 300 * 15mm Package Contents: 2 * Thermocouple Probe Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.