Extended Memory
IMPORTANT:This HOBO data logger requires HOBOware software and a communications device. See compatible items below.
The HOBO Light On/Offdata loggermonitors indoorlightchanges with an internal sensor and records light on and off conditions, making it ideal for buildingenergyaudits and light usage analysis. The HOBO UX90-002 LightOn/OffData Logger is available in a standard 128 KB memory model (UX90-002) capable of 84,650 measurements and an expanded 512KB memory version (UX90-002M) capable of over 346,795 measurements.
Auto-calibration of ON and OFF thresholds ensures reliable readings
User adjustable sensitivity control for low/high light level conditions
Highly recommendedlight pipeaccessory eliminates effects of ambient light to ensure the most accurate readings
Compatible with HOBOware and HOBOware Pro software for logger setup, graphing and analysis
Environment:
The UX90-002M Data Logger is for use inIndoorenvironments
Measurements:
The UX90-002M Data Logger supports the following measurements:
Light On/Off