HOBO Temp/RH 2.5% Data Logger
Requires HOBOware software and a USB cable. (Note: A USB cable is included with HOBOware Pro CD or USB software purchase). See compatible items below.
Overview
With integrated sensors, measures and records temperature and relative humidity (within 2.5% accuracy) in indoor environments. This logger is ideal for monitoring occupant comfort in office buildings, tracking food storage conditions in warehouses, logging temperature trends in server rooms, and measuring humidity levels in museums.
- Easy-to-view LCD display
- Large memory capacity
- Visual high & low alarm thresholds
- Burst and Statistics logging modes
- User-replaceable Relative Humidity sensor
In what environment does this data logger operate?
This data logger operates in an indoor environment.
What measurements does this data logger support?
The UX100-011A data logger supports the following measurements: Dew Point, Relative Humidity and Temperature
The country of origin for this product is the United States. To see the full specifications for this product, please see our product manual found under the documentation tab if available.
Choose measurement system:
Some specifications display both measurement systems and/or refer to other similar products when mentioned.
Temperature Sensor | |
Range | -20° to 70°C
(-4° to 158°F)
|
Accuracy | ±0.21°C from 0° to 50°C , see manual for plot
(±0.38°F from 32° to 122°F , see manual for plot)
|
Resolution | 0.024°C at 25°C , see manual for plot
(0.04°F at 77°F , see manual for plot)
|
Response Time | 4 minutes in air moving 1 m/s (2.2 mph) |
RH Sensor | |
Range | 1% to 95% (non-condensing) |
Accuracy | ±2.5% from 10% to 90% typical to a maximum of ±3.5% including hysteresis at 25°C (77°F); below 10% and above 90% ±5% typical |
Resolution | 0.01% |
Response Time | 10 seconds to 90% in airflow of 1 m/s (2.2 mph) |
Logger | |
Logger Operating Range | Logging: -20° to 70°C (-4° to 158°F); 0 to 95% RH (non-condensing) Launch/Readout: 0° to 50°C (32° to 122°F) per USB specification |
Logging Rate | 1 second to 18 hours, 12 minutes, 15 seconds |
Logging Modes | Fixed interval (normal), burst, or statistics |
Memory Modes | Wrap when full or stop when full |
Start Modes | Immediate, push button, date & time, or next interval |
Stop Modes | When memory full, push button, or date & time |
Restart Mode | Push button |
Power Source | One 3V CR2032 lithium battery and USB cable |
Battery Life | 1 year, typical with logging rate of 1 minute and sampling interval of 15 seconds or greater |
Memory | 128 KB (63,488 measurements, maximum) |
Download Type | USB 2.0 interface |
Full Memory Download Time | 20 seconds |
LCD | LCD is visible from 0° to 50°C (32° to 122°F); the LCD may react slowly or go blank in temperatures outside this range |
Size | 3.66 x 8.48 x 2.29 cm
(1.44 x 3.34 x 0.9 in.)
|
Weight | 30 g
(1.06 oz)
|
Environmental Rating | IP50 |
Compliance Marks |

- HOBO UX100-011 Temp/RH 2.5% Data Logger
- Commandâ„¢ strip
- Double-sided tape
- Hook & loop strap
The following are associated resources for this product. In general users of this product can gain insight into its possible use by utilizing the resources below.
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Detailed Specifications
HOBO Temp/RH 2.5% Data Logger
Choose measurement system:
Some specifications display both measurement systems and/or refer to other similar products when mentioned.
Temperature Sensor | |
Range | -20° to 70°C
(-4° to 158°F)
|
Accuracy | ±0.21°C from 0° to 50°C , see manual for plot
(±0.38°F from 32° to 122°F , see manual for plot)
|
Resolution | 0.024°C at 25°C , see manual for plot
(0.04°F at 77°F , see manual for plot)
|
Response Time | 4 minutes in air moving 1 m/s (2.2 mph) |
RH Sensor | |
Range | 1% to 95% (non-condensing) |
Accuracy | ±2.5% from 10% to 90% typical to a maximum of ±3.5% including hysteresis at 25°C (77°F); below 10% and above 90% ±5% typical |
Resolution | 0.01% |
Response Time | 10 seconds to 90% in airflow of 1 m/s (2.2 mph) |
Logger | |
Logger Operating Range | Logging: -20° to 70°C (-4° to 158°F); 0 to 95% RH (non-condensing) Launch/Readout: 0° to 50°C (32° to 122°F) per USB specification |
Logging Rate | 1 second to 18 hours, 12 minutes, 15 seconds |
Logging Modes | Fixed interval (normal), burst, or statistics |
Memory Modes | Wrap when full or stop when full |
Start Modes | Immediate, push button, date & time, or next interval |
Stop Modes | When memory full, push button, or date & time |
Restart Mode | Push button |
Power Source | One 3V CR2032 lithium battery and USB cable |
Battery Life | 1 year, typical with logging rate of 1 minute and sampling interval of 15 seconds or greater |
Memory | 128 KB (63,488 measurements, maximum) |
Download Type | USB 2.0 interface |
Full Memory Download Time | 20 seconds |
LCD | LCD is visible from 0° to 50°C (32° to 122°F); the LCD may react slowly or go blank in temperatures outside this range |
Size | 3.66 x 8.48 x 2.29 cm
(1.44 x 3.34 x 0.9 in.)
|
Weight | 30 g
(1.06 oz)
|
Environmental Rating | IP50 |
Compliance Marks |