Features: brand new and high quality No cable or reader required, the USB connector enables quick connection to PCs to download data. The USB temperature data is super quick and easy to configure data , NO need to install any software. This temperature and humidity 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: White type: 90 Disposable 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 . Specification: Material: Plastic Size: 69mm/2.72 in Package Contents: 1x Temperature Data Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.