The HOBO UX90-006 Room Occupancy/Light Data Logger measures room occupancy up to 12 meters away.The Motor On/Off data logger records motor on and off conditions within an AC magnetic field with its internal sensor, or mechanical contact closures from external sensing devices. This data logger is for tracking the usage & runtimes of motors, pumps, compressors, and other equipment.
The UX90-004 Data Logger is for use in Indoor environments and supports the following measurements: Motor On/Off • Runtime • State Open/Closed Auto-calibration of ON and OFF thresholds ensures reliable readings
LCD screen displays signal strength, enabling proper logger placement
Highly recommended light pipe accessory eliminates effects of ambient light to ensure the most accurate readings
Compatible with HOBOware and HOBOware Pro software for logger setup, graphing and analysis