Series II single input digital thermometer with impact absorbing holster and one 80PK-1 bead probe thermocouple. It features relative time clock on MIN, MAX and AVG provides a time reference for major events. Electronic offset function allows compensation of thermocouple errors to maximize overall accuracy. Measures J, K, T and E-types of thermocouples. Readout in °C, °F or Kelvin (K). Splash and dust resistant case protected by impact absorbing holster. User-friendly front panel is easy to set up and operate. Sleep mode increases battery life; typical 1000-hour battery life. Battery door allows easy battery replacement without breaking the calibration seal.