Pendant Temperature/Light Data Logger
Onset HOBO Data Logger Measuring Temperature and Light Intensity
The HOBO Pendant Temperature and Light Data Logger is a waterproof, two-channel
logger with 10-bit resolution. It features a user-replaceable battery with a typical 1 year battery life, a fast sample rate of 1 second and a storage capacity of 3,500 Readings or 28,000 Readings depending on the version.
Available in 2 Versions
>> 3,500 Samples (#UA-002-8K)
>> 28,000 Samples (#UA-002-64K)
Required Software and Components
>> HOBOWare Software Kit
>> Optic Base Station or Waterproof Data Shuttle
NOTE: NIST Calibration is available.
Large Quantity Discounts Are Available!
Features Specifications
| Description |
Part Number |
Qty 1-9 |
Qty 10+ |
|
| HOBO Pendant Temp/Light Logger - 8K Samples |
UA-002-08
|
$42.00 |
$39.00 |
 |
| HOBO Pendant Temp/Light Logger - 64K Samples |
UA-002-64
|
$55.00 |
$51.00 |
 |
| Required Software Kits - 1 Required (Compare HOBOWare Versions) |
| HOBOware Lite Software Kit for Windows/Mac (includes Software and Cable) |
BHW-LITE
|
$45.00 |
call |
 |
| HOBOware Pro Software Kit for Windows (includes Software and Cable) |
BHW-PC
|
$99.00 |
$92.00 |
 |
| HOBOware Pro Software Kit for Mac (includes Software and Cable) |
BHW-MAC
|
$99.00 |
$92.00 |
 |
| Communication Kits - 1 Required |
| Optic USB Base Station (includes Coupler) |
BASE-U-4
|
$115.00 |
$107.00 |
 |
| Pendant Optic Base Station with Coupler |
BASE-U-1
|
$65.00 |
$61.00 |
 |
| Waterproof Shuttle Data Transporter/Optic Base Station w/ Couplers - Requires HOBOWare Pro Software |
U-DTW-1
|
$230.00 |
$214.00 |
 |
| Standard NIST Calibration Service |
| Optional Accessories |
| Extra/Replacement Batteries (pack of 5) - CR2032 lithium batteries |
HRB-Temp-5
|
$10.00 |
$8.00 |
 |
| Replacement Parts Kit for Pendant UA Series (includes Case, End Cap with O-Ring and 2 Screws) |
UA-PARTSKIT
|
$16.00 |
call |
 |
| Package of 25 Small Desiccants for Pendant and U23 loggers |
DESICCANT1
|
$13.00 |
$12.00 |
 |
Pendant Temperature Light Logger Features
- Designed for indoor, outdoor, and underwater measurement of relative
light levels
- Water-resistant housing for underwater use - depths to 30 meters
(100 feet)
- Eyelet with 0.32cm hole (0.13") for easy mounting with cable
ties
- Battery level indication at launch
- Battery level can be recorded as separate channel
- Numerous event types (host PC connection, low battery, magnet presence)
stored to data file during logging
- Offload data or check logger status while logging
- Requires HOBOware Software and Optic Base Station or Waterproof Shuttle
Pendant Temperature Light Logger Specifications
| Channels |
(1) Internal Temperature Sensor
(1) Light Sensor |
| Data Storage Capacity |
UA-002-08: 3,500 Temperature & Light Samples
UA-002-64: 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, view
HOBO Pendant Spectral Response graph |
| 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 |
| Standards Compliance |
CE |
| Weight |
18 g (0.6oz) |
| Dimensions |
58mm x 33mm x 23mm (2.3" x 1.3" x 0.9") |
- Offload and Relaunch Loggers in the Field
- Optical Infrared Interface
- Easy USB connection to PC
- Includes All Couplers and USB Cable
- Offloads and Relaunches Pendant Data Loggers in the Field
- Optical Infrared Interface
- Easy USB connection to PC
- Includes Coupler and USB Cable
MicroDAQ.com accepts Visa, MasterCard and American Express

All prices are in U.S. Dollars.
No U.S. sales tax
|