FLUS USB Humidity and Temperature Data Logger Recorder with LCD Screen High-Accuracy Thermometer Hygrometer Temperature Humidity Guage

Features:
Wide measuring range, and high accuracy for temperature and humidity.
Digital LCD display for convenient reading the temperature and humidity data.
Large memory capacity, it can test and record up to 25000 temperature and 25000 humidity data.
The USB interface can access to the PC'sUSB port for data transfer, and you can view and analyze the recorded data in the PC in PDF file format.
With security keyhole for keeping the meter and data safety.
Supports setting high/low temperature and high/low temperature alarm value.
Supports setting sample period(selectable from 1 second to 24 hours) and converting temperature unit(℃ or ℉).
Small in size, portable to carry, easy to operateand use.