Dual-Sensor Digital Thermometer

Digital thermometer from DeltaTrak Inc. has features such as a high/low temperature alarm setting, the ability to switch between an internal or external sensor, and a min/max memory function. The external sensor is installed in a 0.875" stainless-steel probe on a 10' cable and has a temperature reading range of -58 to 158^oF (-50 to 70^oC). The internal environmental sensor has a temperature range of 14 to 122^oF (-10 to 50^oC).