Cold Chain mini USB Temperature Logger with LCD

Single use Cold Storage Auto PDF Temperature Data Recorder Cold Chain mini USB Temperature Logger with LCD Features 1.CR2450 wide temperature battery, 3 times the capacity of CR2032. 2.The product is lighter, thinner and smaller than the VS series. 3.Support 3-segment alarm, high and low temperature can be set at will 4.No need any software to get encrypted PDF report and CSV file