Pendant Temperature/Light Data Logger with Extended Memory Capacity

Onset HOBO Data Logger Measuring Temperature and Light Intensity
SKU
UA-002-64
In Stock
$105.00
  • -20°C to 70°C (Air) 0°C to 50°C (Water) Temperature Measurement Range
  • 0 to 320,000 Lux (0 to 30,0000 Lumens/ft2) Light Measurement Range
  • 1 Year User-Replaceable Coin Cell Lithium Battery
  • Waterproof Housing for Use in Outdoor or Condensing Environments Up to 30 Meters (100 ft)
  • High and Low Alarm LED Indicators
  • Stores up to 52,000 Recorded Readings

Requires Optic USB Base Station (BASE-U-4) and HOBOware (Free Download Version) or HOBOware Pro (Paid Download Version) Software.

Overview of the Onset HOBO UA-002-64 Pendant Light and Temperature Data Logger

The Onset HOBO Pendant Data Recorder is a compact and inexpensive way to measure air temperature, water temperature and relative light level. A waterproof housing that can be submerged up to 30 meters deep makes it ideal for underwater operations. This logger can measure an air temperature range of -20°C to 70°C and water temperature from 0°C to 50°C. The HOBO Temperature & Light Logger can store up to 28,000 recorded readings. The logger requires an optical base station or data shuttle (all sold separately) to connect to a PC or Mac using either the free HOBOware or paid HOBOware Pro Software.

Onset HOBO® UA-002 Pendant Temperature Light Data Logger Specifications

Channels (1) Internal Temperature Sensor
(1) Light Sensor
Data Storage Capacity 28,000 Temperature & Light Samples
Sampling Intervals User-selectable, 1 second to 18 hours
Temperature Range -20° to 70°C (-4° to 158°F)
Temperature Accuracy ±0.47°C (±0.85°F) at 25°C (77°F)
Temperature Resolution 0.10°C (0.18°F) at 25°C (77°F)
Temperature Response Time Airflow (1 m/s): 10 minutes, typical to 90%
Water: 5 minutes, typical to 90%
Drift Less than 0.1°C (0.2°F) per Year
Response Time Airflow (2 m/s): 10 Minutes, typical to 90%
Water: 5 Minutes, typical to 90%
Light Range 0-30,000 lumens/ft2 (0 to 320,000 lux)
Light Intensity Accuracy Designed for Measurement of Relative Light Levels
Operating Range In Water/Ice: -20°C to 50°C (-4°F to 122°F)
In Air: -20°C to 70°C (-4°F to 158°F)
Time Accuracy ± 1 minute per month at 25°C (77°F)
Water Depth Rating 30 m from -20°C to 20°C (100 ft from -4°F to 68°F)
Battery User Replaceable CR2032 Type Lithium Battery
Battery Life 1 Year Typical Use
Software Compatibility HOBOware and HOBOware PRO Version 3.5+
OS Compatibility Windows: Windows 11, 10 and 7 (32 and 64-Bit)
Mac: OS X 10.9.x, 10.10.x and 10.11.x
Standards Compliance CE
Weight 18 g (0.6oz)
Dimensions 58mm x 33mm x 23mm (2.3" x 1.3" x 0.9")
Customer Questions
Is the software compatible with Windows 10?
Yes, it will work with Windows10
Does this device allow for real-time monitoring? Or does the cable hook up prevent simultaneous monitoring and recording?
No, the data can only be viewed after it's recorded.  
Can I change the battery in a light pendant without loosing the data? The battery died while the unit was collecting data. Thanks.
The logger has solid state memory so anything recorded up until the battery died will be there after you replace the battery.  
Please, mind that only logged in users can submit questions
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