Mini USB Temperature Data Logger Temp Recorder Internal Sensor Introduction : This date logger is mainly used for temperature recording during storage and transportation of foodstuff medicine chemicals and other products especially widely used in all links of warehousing logistics and cold chain such as refrigerated containers refrigerated trucks refrigerated package cold storage laboratory etc. 1°CAccuracy : +/~0. � Specifications : Temperature unit : °C of °F optional
Temperature measuring range : ~30°C~+70°C Resolution : 0. Safe level : IP67 Package Content : 1 x USB Temperature Data logger1 x Button Battery1 x Manual . 5°C (~20°C~+40°C) others : +1°CSensor : Internal NTC thermal resistor
Record capacity : 32000 points (MAX)
Record interval : 10s~24 hour adjustable
Power supply : inner wide temperature CT2032 battery or power supply via USB interface
Battery life : in normal temperature if the record interval sets as 15 minutes it could be used half a year.