The hand-held multi-channel temperature recorder is controlled by high-performance 32-bit ARM microprocessor, which can collect multi-channel temperature data at the same time, support list display and bar chart display, upper and lower limit alarm, adapt to 11 thermocouple types, and each channel can be configured separately. The data is stable and accurate, and has the function of broken couple detection at the same time. Features: The temperature recorder adopts isolation design between different channels and between digital signal and analog signal, so it can carry out live test, which is safe and reliable. It is equipped with window and Android data acquisition terminal, supports USB connection, which can carry out remote data acquisition and provide strong support for your data analysis. Support USB flash disk for real-time data storage. Easy to operate, accurate in reading and complete in functions. Adopts 2.8-inch TFT-LCD large screen display, backlight luminance can be adjusted. Ultra-low power design, built-in rechargeable large-capacity lithium battery power supply, free from replace battery. New exterior design with compact size can be held by a single hand, the 45 degree rear bracket design provide you a work station anywhere anytime. Minimalist keyboard design simplify operation, convenient to use. Comes with a zipper closure case with handle for more convenient to carry. It is mainly used in product R & D, incoming inspection of components, on-line inspection of products and other applications. Specifications: Plug Type: EU / US / UK (Optional) Material: ABS Input: AC100~240V, 50/60Hz Output: DC5V/2A Display: 2.8-inch TFT-LCD Temperature Measurement Range: K-type thermocouple: -200~1370℃ Resolution: 0.1℃ Number of Channels: 8 U-disk Storage: Support Software Support: Android and Wins data acquisition software Built-in Battery: 2 * 3.7V 2600mAh rechargeable lithium battery Operating Environment: 0~40℃,