Reusable USB Temperature & Humidity Data Logger | PDF & CSV RH/TEMP Recorder

This reusable USB temperature and humidity data logger is designed for accurate and reliable environmental monitoring across storage, transport, and controlled environments. It continuously records temperature and relative humidity, storing data internally for later review and compliance documentation.

When connected to a computer via USB, the logger automatically generates PDF and CSV reports without the need to install additional software, making data retrieval fast and straightforward. Configuration software can be used to program logging parameters such as recording interval, start delay, and alarm thresholds prior to deployment.

The device features a clear LCD screen that displays real-time readings and statistical information, with an automatic screen-off function after inactivity to conserve power. With a wide measurement range, high accuracy, and large data storage capacity, this data logger is well suited to cold chain logistics, warehousing, refrigerated transport, laboratories, and general industrial monitoring applications.

General

• Product Type: USB Temperature & Humidity Data Logger

• Reusable: Yes

• Use: Industrial, warehouse, logistics, cold chain, laboratory

• High-Concern Chemicals: None

• Origin: Mainland China

• Housing Material: Plastic

• Colour: White

Measurement

• Measured Parameters: Temperature and Relative Humidity

Temperature

• Measurement Range: −30 °C to +60 °C

• Resolution: 0.1 °C

• Accuracy:

  • ±0.5 °C (−20 °C to +40 °C)

  • ±1.0 °C (outside this range)

• Scale: °C / °F selectable

Humidity

• Measurement Range: 0–85 %RH

• Accuracy: ±3 %RH

Data Logging

• Storage Capacity: Up to 32,000 readings

• Recording Interval: Adjustable (default 10 minutes)

• Start Mode: Button or software

• Start Delay: Adjustable (default 30 minutes)

• Alarm Delay: Adjustable (default 10 minutes)

Alarm Settings

• Temperature Alarm:

  • Below 2 °C or above 8 °C (adjustable)

• Humidity Alarm:

  • Below 40 %RH or above 80 %RH (adjustable)

Reports & Interface

• Data Output: Automatic PDF and CSV reports via USB

• Software Requirement: None for report generation

• Time Zone: UTC +0:00 (default)

• Display: LCD with statistical information

• Auto Screen Off: After 10 seconds of inactivity

Power

• Power Supply: 1 × CR2032 button battery (3 V, 210 mAh)

• Battery Included: No

Package Contents

• 1 × USB temperature & humidity data logger

Typical Applications

• Cold chain logistics and transport

• Refrigerated containers and packages

• Warehouse and storage monitoring

• Laboratories and research facilities

• Pharmaceutical and food storage