Temperature data logger that can store up to 48.000 readings. Temperature measuring range: -30 °C up to 70 °C, resolution 0,1 °C and accuracy ±0,5 °C. LED display and alarm, minimum, maximum and mark function. EN 12830. Integrated USB that can download data to PC and generates PDF/Excel reports automatically containing summary, graphs and detailed data. Completely programmable: 6 languages, sampling interval, start delay, alarm delay, unit, alarm range, alarm type, password and user name. IP65 (88161) and IP67 (88160). 88161 allows the connection of an external temperature probe (not included). Power supply: 2 x 3,0 V CR2032 (included). 9 month battery life time. Warranty 1 year