This logger supports up to four external sensors to record parameters like temp, current, etc.

• Twice the accuracy over previous models with 16-bit resolution
• Flexible support for a wide range of external sensors
• LCD confirms logger operation and displays near real-time measurement data
• Provides minimum, maximum, average, and standard deviation logging options
• On-screen alarms notify you when a sensor reading exceeds set thresholds
• Stores 1.9 million measurements for longer deployments between offloads
• Compatible with HOBOware® and HOBOware® Pro software for logger setup, graphing, and analysis

A high-performance, LCD display data logger, supporting up to four external sensors to measure and record parameters such as temperature, current, CO₂, and voltage, for building performance monitoring applications. This logger is ideal for energy audits, building commissioning studies, equipment scheduling, and more.