Home » Lascar EL-USB-2-LCD Humidity, Temperature and Dew Point Data Logger with LCD Display
Lascar EL-USB-2-LCD Humidity, Temperature and Dew Point Data Logger with LCD Display
Part Number:
LE EL-USB-2-LCD
In Stock?
Yes! Available up to 10 units Quantity
Price:
$99.00 
USD (change)
USD (change) 
Shipping Information:
Ships in 1 - 2 Days
Arrives:
Arrives:
May 25-
May 31
Max of 10 unitsMay 31
$14.95
Fast: Ships today*
Arrives:
Arrives:
May 24
Max of 10 units
$29.95
Fastest: Overnight
Arrives:
Arrives:
May 23
Max of 10 units
$59.95
This Lascar EL-USB-2 Humidity & Temperature USB data logger measures and stores up to 16,379 relative humidity and 16,379 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 logger and view downloaded data by plugging the module into a PC's USB port and using the supplied software. Relative humidity, temperature and dew point (the temperature at which water vapour present in the air begins to condense) data can then be graphed, printed and exported to other applications.
The high contrast LCD can show a variety of temperature and humidity information. At the touch of a button, the user can cycle between the current temperature and humidity, along with the maximum and minimum stored values for temperature and humidity.
The data logger is supplied complete with a long-life lithium battery, which can typically allow logging for up to 1 year.
What's Included:
The high contrast LCD can show a variety of temperature and humidity information. At the touch of a button, the user can cycle between the current temperature and humidity, along with the maximum and minimum stored values for temperature and humidity.
The data logger is supplied complete with a long-life lithium battery, which can typically allow logging for up to 1 year.
What's Included:
- Data Logger
- Software on CD
- Battery
The Good:
The Bad:
The Bottom Line:
The Bad:
The Bottom Line:
Full Review
- 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
- High contrast LCD, with two and a half digit temperature and humidity display function
- Immediate, delayed and push-to-start logging
- Supplied complete with replaceable internal lithium battery and Windows control software
Relative Humidity
Measurement range 0 - 100 %RH
Repeatability (short term) ±0.1 %RH
Accuracy (overall error) ±3.0* ±6.0 %RH
Internal resolution 0.5 %RH
Long term stability 0.5 %RH/Yr
Temperature
Measurement range -35(-31) +80(176) °C (°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) ±1.1 (±2)** °C (°F)
Logging rate every 10s every 12hr
Operating temperature range † -35(31) +80(176) °C (°F)
1/2AA 3.6V Lithium Battery Life*** 1 Year
* 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.
*** Depending on sample rate, ambient temperature and use of LCD display.
† At temperatures below -20°C (-4°F) the LCD will exhibit slower response times of approximately 10 seconds.
Measurement range 0 - 100 %RH
Repeatability (short term) ±0.1 %RH
Accuracy (overall error) ±3.0* ±6.0 %RH
Internal resolution 0.5 %RH
Long term stability 0.5 %RH/Yr
Temperature
Measurement range -35(-31) +80(176) °C (°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) ±1.1 (±2)** °C (°F)
Logging rate every 10s every 12hr
Operating temperature range † -35(31) +80(176) °C (°F)
1/2AA 3.6V Lithium Battery Life*** 1 Year
* 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.
*** Depending on sample rate, ambient temperature and use of LCD display.
† At temperatures below -20°C (-4°F) the LCD will exhibit slower response times of approximately 10 seconds.
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.
Popularity: 73.30%
Customer Ratings: 
4.0 of 5 (2 reviews)
4.0 of 5 (2 reviews)
Recommended: YES: 2 | NO: 0
Great mini logger
T squared RECOMMENDS THIS PRODUCT
January 27, 2010
The Good:
another great logger used for spot checks, great temperature accuracy with RH indication. Fantastic display saves you from having to download before being able to know the info.
The Bad:
battery connections can be fickle
The Bottom Line:
great for short (less then 30 days)monitoring projects, where you want to get information without downloading all the data
another great logger used for spot checks, great temperature accuracy with RH indication. Fantastic display saves you from having to download before being able to know the info.
The Bad:
battery connections can be fickle
The Bottom Line:
great for short (less then 30 days)monitoring projects, where you want to get information without downloading all the data
Lascar EL-USB-2-LCD
phf RECOMMENDS THIS PRODUCT
September 16, 2009
The Good:
Easy to setup and download data. The ability to easily change the sampling rate is also convenient.
The Bad:
Tend to take a few minutes to stabalise to the environment.
The Bottom Line:
Good product.
Easy to setup and download data. The ability to easily change the sampling rate is also convenient.
The Bad:
Tend to take a few minutes to stabalise to the environment.
The Bottom Line:
Good product.
