Onset HOBO Data Loggers CX403

Product Highlights

The InTemp ® CX403 data logger features an internal sensor for monitoring ambient temperature. The logger communicates wirelessly via Bluetooth Low Energy to mobile devices. The CX403 features a built-in LCD display to view ambient temperature, advanced audible and visual alarm capabilities for notification of temperature excursions, and a NIST Certification of Calibration.

With the optional CX Gateway, you can get remote notifications of temperature excursions and automatically download data from loggers within range of the device.

• Easy-to-read display with current and daily min/max temperatures
• Bluetooth transmission of data and alarm states
• Logger setup and download of data in seconds – without a PC or cable
• Real-time alerts and automatic data downloads with optional CX Gateway device
• +/- 0.5C accuracy for reliable temperature readings
• Battery-powered to guard against local power loss