Onset HOBO® Bluetooth External Temperature Logger

Internal and External Sensor for Precise Temperature Monitoring

Ideal for Outdoor and Underwater Environments

Our dual-sensor temperature measurement device is designed for both outdoor and underwater applications. Equipped with both internal and external sensors, it ensures unparalleled accuracy and reliability in various conditions.

Wireless Transmission via Bluetooth Smart LE

The device instantly transmits recorded temperature readings to your phone or tablet using Bluetooth Smart LE communication, ensuring hassle-free data transfer in air.

Internal Sensor Specifications

• Temperature Range: -20°C to 70°C
• Sampling Rate: 1 minute
• Battery Life: Up to 3 years with non-replaceable lithium battery

External Sensor Specifications

• Temperature Range: -40°C to 100°C
• Waterproof Rating: Up to 100 meters (30.5 ft) underwater

Long-Term Data Storage

With the ability to store up to 96,000 measured readings with date and time stamps, the device ensures all critical data is securely stored. If Bluetooth communications are unavailable, recorded readings are safely saved for later retrieval.

Summary

Our dual-sensor temperature measurement device offers precise temperature readings for both outdoor and underwater environments. With wireless Bluetooth Smart LE transmission, it ensures seamless data transfer directly to your mobile device. Ideal for professionals requiring reliable and accurate temperature monitoring, our device provides a comprehensive solution for a wide range of applications.