Dual-input digital thermometer for lab, QA, process calibration, food safety and HVAC Shows any combination of T1, T2, T1-T2, plus MIN, MAX, or AVG on the large backlit dual display Features fast response and laboratory accuracy (0.05% + 0.3°C) Includes a relative time clock on MIN, MAX, and AVG to provide a time reference for major events Easy-to-access battery door that allows replacing the battery without breaking the calibration seal Comes with splash- and dust-resistant case protected by an impact-absorbing holster and a three-year warranty Powered by three, standard AA batteries -30- Features an electronic offset function that compensates for thermocouple errors to maximize overall accuracy Measures J, K, T, and E-type thermocouples Presents results in °C, °F, or Kelvin (K) Provides a user-friendly front panel that is easy to set up and operate Offers sleep mode to increase battery life; 1000-hour battery life typical Offers optional ToolPak accessory to hang the thermometer from any metal object (with the rare earth magnet) or secure around a pipe (with hook-and-loop straps) for hands-free operation