COS-04-X USB Temperature and Humidity Data Logger is a device used to monitor and record temperature and humidity data. It is suitable for various applications such as warehousing and logistics cold chain. The data logger features high-precision sensors, large storage capacity, USB connectivity for data export, and LCD screen for real-time data display.
This manual describes the Renke COS-04-XUSB temperature and humidity data logger, designed for monitoring conditions in food, pharmaceutical, and chemical storage and transport. Key features include a built-in high-precision sensor, internal storage for up to 260,000 data points, a rechargeable lithium battery with a one-year lifespan, and an LCD screen for real-time display. This manual is written in Chinese.
| Storage Capacity | 80,000 groups (Standard) / 260,000 groups (Flagship) |
|---|---|
| Temperature Range (Built-in) | -20~+60°C |
| Temperature Range (External) | -40~+80°C |
| Humidity Range | 0~100%RH |
| Temperature Accuracy | ±0.3°C (at 25°C) |
| Humidity Accuracy | ±2%RH (at 60%RH, 25°C) |
| Recording Interval | 5 seconds to 18 hours |
| Battery Life | 1 year continuous use |
The default password is 000.
Long press the key until the symbol lights up on the screen.
Yes, data can be exported as EXCEL, TXT, or PDF formats.