Home » Lascar EL-USB-2 Humidity & Temperature USB data logger
Lascar EL-USB-2 Humidity & Temperature USB data logger
Part Number:
LE EL-USB-2
In Stock?
Yes! Available up to 25 units Quantity
Price:
$82.00 
USD (change)
USD (change) 
Shipping Information:
Ships in 1 - 2 Days
Arrives:
Arrives:
May 25-
May 31
Max of 25 unitsMay 31
$14.95
Fast: Ships today*
Arrives:
Arrives:
May 24
Max of 25 units
$29.95
Fastest: Overnight
Arrives:
Arrives:
May 23
Max of 25 units
$59.95
This Lascar EL-USB-2 Humidity & Temperature USB data logger measures and stores up to 16,382 relative humidity and 16,382 temperature readings over 0 to 100%RH and -35 to +80°C (-31 to +176°F) measurement ranges. The user can easily set up the logging rate and start time, and download the stored data by plugging the module straight into a PCs USB port and running the purpose designed software under Windows 98, 2000 or XP.
Relative humidity, temperature and dew point (the temperature at which water vapor present in the air begins to condense) data can then be graphed, printed and exported to other applications. The data logger is supplied complete with a long-life lithium battery, which can typically allow logging for a year. Status indication is via flashing red and green LEDs. The logger is protected against ingress from water and dust to IP67 standard when the plastic cap and seal are fitted.
What's Included:
Relative humidity, temperature and dew point (the temperature at which water vapor present in the air begins to condense) data can then be graphed, printed and exported to other applications. The data logger is supplied complete with a long-life lithium battery, which can typically allow logging for a year. Status indication is via flashing red and green LEDs. The logger is protected against ingress from water and dust to IP67 standard when the plastic cap and seal are fitted.
What's Included:
- Data Logger
- Software on CD
- Battery
The Good:
The Bad:
The Bottom Line:
The Bad:
The Bottom Line:
Full Review
- Humidity/Temp USB data logger
- 0 to +100%RH Measurement Range
- -35 to +80°C (-31 to +176°F) Measurement Range
- Dew point indication via Windows Control Software
- USB Interface for Set-up and Data Download
- User-Programmable Alarm Thresholds for %RH & T
- Status Indication via Red and Green LEDs
- Supplied with Replaceable Internal Lithium Battery and Windows Control Software
- Environmental Protection to IP67
Relative Humidity
Measurement range 0 - 100 %RH
Repeatability (short term) +0.1 %RH
Accuracy (overall error) (20-80%RH) +3.0** %RH
Internal resolution 0.5 %RH
Long term stability 0.5 %RH/Yr
Temperature
Measurement range -35°C(-31°F) - +80°C(176°F)
Repeatability +0.1 (+0.2) °C (°F)
Accuracy (overall error) +0.5 (+1) +2 (+4) °C (°F)
Internal resolution 0.5 (1) °C (°F)
Dew Point Accuracy (overall error) (25°C, 40-100%RH) +1.1 (+2)*** Unit:°C (°F)
Logging rate every 10s every 12hr -
Operating temperature range -35°C(-31°F) - +80(176°F)
1/2AA 3.6V Lithium Battery Life* 1 Year
* Depending on sample rate, ambient temperature and use of alarm LEDs
** This specifies the overall error in the logged readings, for relative humidity measurements between 20 and 80%RH.
*** This specifies the overall error in the calculated dew point, for relative humidity measurements between 40 and 100%RH at 25°C.
Measurement range 0 - 100 %RH
Repeatability (short term) +0.1 %RH
Accuracy (overall error) (20-80%RH) +3.0** %RH
Internal resolution 0.5 %RH
Long term stability 0.5 %RH/Yr
Temperature
Measurement range -35°C(-31°F) - +80°C(176°F)
Repeatability +0.1 (+0.2) °C (°F)
Accuracy (overall error) +0.5 (+1) +2 (+4) °C (°F)
Internal resolution 0.5 (1) °C (°F)
Dew Point Accuracy (overall error) (25°C, 40-100%RH) +1.1 (+2)*** Unit:°C (°F)
Logging rate every 10s every 12hr -
Operating temperature range -35°C(-31°F) - +80(176°F)
1/2AA 3.6V Lithium Battery Life* 1 Year
* Depending on sample rate, ambient temperature and use of alarm LEDs
** This specifies the overall error in the logged readings, for relative humidity measurements between 20 and 80%RH.
*** This specifies the overall error in the calculated dew point, for relative humidity measurements between 40 and 100%RH at 25°C.
Easy to install and use, the control software runs underWindows 98, 2000, XP (Home and Professional Editions) and Vista (32-bit). It allows the user to set up and download any Lascar EL-USB-2 Humidity & Temperature USB data logger. The latest version of the control software may be downloaded from www.lascarelectronics.com.
Product brochures
Virtual demos
Popularity: 35.60%
Customer Ratings: 
4.0 of 5 (2 reviews)
4.0 of 5 (2 reviews)
Recommended: YES: 2 | NO: 0
Good Product
Ron RECOMMENDS THIS PRODUCT
July 21, 2009
The Good:
Easy to install and set up.
The Bad:
Graph readings too close together over a long period of time are hard to read. This can be fixed by assigning a longer span of time between recorded measurements during setup.
The Bottom Line:
Great item. Readings that span a longer period of time need to be set to have a longer span of time between recording points; makes the graph easier to read.
Easy to install and set up.
The Bad:
Graph readings too close together over a long period of time are hard to read. This can be fixed by assigning a longer span of time between recorded measurements during setup.
The Bottom Line:
Great item. Readings that span a longer period of time need to be set to have a longer span of time between recording points; makes the graph easier to read.
USB Temp & Humidity
DanW RECOMMENDS THIS PRODUCT
June 29, 2009
The Good:
Size, flexibility and cost
The Bad:
must stop reading to pull the data. Should at least be able to read data and then resume adding to the current file.
The Bottom Line:
Very good inexpensive data recorder
Size, flexibility and cost
The Bad:
must stop reading to pull the data. Should at least be able to read data and then resume adding to the current file.
The Bottom Line:
Very good inexpensive data recorder
