Supports Email and the remote viewing of for . Supports data recording, dynamic curves analyzing and alarming. It can transmit the temperature to the textfiles It can read datas and save it to the textfiles with one . Providing function for of OS(option). Max Measuring Temperature: 125Celsius System: for XP, VIST/7/10, for Linux, Display Type:Digital Usage:Household Power Type:USB :thermometer and high quality Range of measuring: negative55 to 125Celsius Precision: Positive and negative2Celsius Memory Requirements: 20M With numLock , can directly read colour:Silver Material:PC size:5.3 x 1.4 x 0.7cm Package Contents: 3 x USB thermometer 3 x CD Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.