USB Temperature & Humidity Data Logger | Reusable RH Recorder
USB Temperature & Humidity Data Logger | Reusable RH Recorder
USB Temperature & Humidity Data Logger – Reusable RH Recorder
Track, store, and export environmental conditions with ease using this compact, reusable USB Temperature & Humidity Data Logger. Ideal for warehouses, cold-chain logistics, laboratories, and indoor storage environments, this device simultaneously monitors temperature and relative humidity — automatically generating PDF reports and CSV files without any additional software installation.
Made in Mainland China.
Key Features
- Simultaneous Monitoring: Records both temperature (−30°C to +60°C / −22°F to +140°F) and humidity (0%–85% RH) at the same time.
- Large Memory Capacity: Stores up to 32,000 data points — never miss a critical environmental event.
- LCD Display: Clear, easy-to-read screen lets you check current readings and device status at a glance.
- Auto Report Generation: Plug into any PC via USB 2.0 and instantly generate PDF reports and CSV files — no software installation required for data export.
- Programmable Parameters: Set logging intervals (10 seconds to 18 hours), start delays (0–254 minutes), and alarm limits for both high and low thresholds on each channel.
- Flexible Start Options: Choose delay-start or press-to-start logging, making it simple to deploy for shipments or storage monitoring.
- Reusable Design: Reprogram and reuse for multiple monitoring cycles — a cost-effective solution for ongoing environmental tracking.
- Compact & Portable: Slim ABS housing (89 × 36 × 16 mm / 3.5 × 1.4 × 0.6 in) fits easily in any shipment, storage box, or monitoring station.
Specifications
| Material | ABS Plastic |
| Dimensions | 89 × 36 × 16 mm / 3.5 × 1.4 × 0.6 in |
| Temperature Range | −30°C to +60°C / −22°F to +140°F |
| Temperature Resolution | 0.1°C |
| Temperature Accuracy | ±0.5°C (20–40°C); ±1.0°C (others) |
| Humidity Range | 0%–85% RH |
| Humidity Resolution | 0.1% RH |
| Humidity Accuracy | ±3.0% RH |
| Memory Capacity | 32,000 data points |
| Logging Interval | 10 seconds to 18 hours (default: 10 min) |
| Start Delay | Programmable 0–254 min (default: 30 min) |
| Alarm Delay | Programmable 0–960 min (default: 10 min) |
| Export Formats | CSV, PDF |
| Connection | USB 2.0 |
| Power Supply | 1 × CR2032 3V battery (not included) |
| Use Environment | Indoor |
What's in the Box
- 1 × USB Temperature & Humidity Data Logger
Common Applications
- Warehouse and storage facility environmental monitoring
- Cold-chain and logistics shipment tracking
- Laboratory and cleanroom condition logging
- Pharmaceutical and food-grade storage compliance
- Museum and archival climate control verification
For guidance on best practices in temperature and humidity monitoring for storage and transportation environments, visit the CDC Storage & Handling Toolkit.
Frequently Asked Questions
Q: Do I need to install special software to download data from this USB temperature humidity data logger?
A: No special software is required for data export. When you connect the logger to your PC via USB 2.0, it automatically generates both a PDF report and a CSV file that can be opened with common programs like Microsoft Excel or Adobe Reader. Optional programmable software is available for configuring logging parameters and alarm limits.
Q: What is the maximum number of data points this humidity and temperature recorder can store?
A: This data logger can store up to 32,000 data points. With the default 10-minute logging interval, that translates to over 220 days of continuous recording — making it well-suited for long-term monitoring applications such as warehouse management and cold-chain logistics.
Q: Is this USB data logger reusable, and can I reset it for a new monitoring cycle?
A: Yes, this logger is fully reusable. After downloading your recorded data, you can reprogram it using the included software to clear the memory, set new alarm limits, and configure a new logging interval or start delay — ready for your next monitoring deployment.
Q: What battery does this temperature humidity data logger use, and is it included?
A: The device is powered by a single CR2032 3V coin cell battery. Please note the battery is not included and must be purchased separately.