Features: brand new and high qualityNo cable or reader required, the USB connector enables quick connection to PCs to download data.The USB temperature data logger is super quick and easy to configure data logger, NO need to install any software.This temperature and humidity logger provides all key information for recordings incl. alarm status, temperatures statistics (in /) and etc.Up to 10,000 temperature points and 10,000 humidity points.color: Whitetype: 30 DaysDisposable USB temperature recorder is a simple and portable temperature recorder specially designed for cold chain.This product is widely used to monitor the transportation and storage process of food, medicine and chemical products.Specification:Material: PlasticSize: 69mm/2.72 inPackage Contents: 1x Temperature Data LoggerOnly 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.