Onset HOBO MX1104 Data Logger – Wireless Temperature, Humidity & Light Monitor

Monitor environmental conditions with a multi-channel wireless data logger designed for accurate, real-time tracking. Ideal for archives, libraries, and controlled environments, this device provides reliable data without the need for dedicated equipment.

Features:

• Measures temperature, relative humidity, and light intensity
• Bluetooth Low Energy (BLE) for wireless data access (up to 100 ft range)
• Works with free HOBOmobile® app (iOS) for setup, monitoring, and data sharing
• 16-bit resolution for highly accurate measurements
• Stores up to 1.9 million readings for long-term deployments
• Self-describing sensors for quick, automatic configuration
• Compatible with a wide range of indoor monitoring sensors
• Audible and visual alarms for threshold alerts and sensor disconnects
• LCD screen for easy status viewing

Ideal For:

• Archives and special collections
• Libraries and museums
• Environmental monitoring in controlled spaces
• Facilities requiring temperature and humidity tracking

Specs:

• Temperature range: -20°C to 70°C (-4°F to 158°F)
• Relative humidity range: 0% to 100%
• Wireless range: Up to 100 ft (BLE)
• Data capacity: 1.9 million measurements