High Accuracy Humidity and Temperature USB Data Logger

Lascar Data Recorder with ±2.0% RH and ±0.3°C Accuracy
SKU
EL-USB-2+
In Stock
$131.71
  • Measure and Record Temperature and Humidity Readings Using Internal Sensor
  • -35°C to 80°C and 0 to 100% RH Measurement Range
  • ±0.45°C and ±2.05% RH Accuracy
  • Stores 16,382 Temperature and Humidity Readings onto Non-Volatile Internal Memory
  • Powered by User-Replaceable 1/2 AA Lithium Battery with 3 Year Typical Battery Life

Includes Protective Cap and 1/2 AA Lithium Battery. PC Compatible Software Available for Download.

 

Overview of the Lascar EL-USB-2+ Temperature & Humidity Data Logger

The Lascar EL-USB-2+ is a standalone high accuracy temperature and humidity data logger with an integrated USB plug. The logger store over 16k readings and be used over a temperature range of -35°C to +80°C (-31°F to +176°F) with an accuracy of +/-0.45°C and humidity from 0 to 100% with an accuracy of +/-2.05% rH. The free and easy to use EasyLog USB software allows you to quickly configure the logger and view downloaded data. The EL-USB-2+ is an ideal solution for environmental monitoring, building management, and many other indoor monitoring applications.

Product Videos
A Step-by-Step Video on How to Setup Your Lascar EasyLog Data Logger.
A Step-By-Step Instructional Video on How to Download the Recorded Data to your PC or Laptop Using the EasyLog PC Software.
Software Downloads
exe
(Size: 18.6 MB)
EL-WIN Software Version 7.7 - Compatible with Lascar EL-USB Series and EL-GFX Series Data Loggers
User Manuals and Product Guides
pdf
(Size: 0.5 MB)
Lascar EasyLog Step-By-Step Software Instructions

Lascar EL-USB-2+ High Accuracy Humidity USB Data Logger Specifications

Relative Humidity Measurement Range: 0 to 100% RH
Repeatability: ±0.1% RH
Typical Accuracy: ±2.05% RH (20 to 80% RH)
Internal Resolution: 0.5% RH
Long Term Stability: 0.5% RH
Temperature Measurement Range: -35°C to 80°C (-31°F to 176°F)
Repeatability: ±0.1C (±0.2°F)
Typical Accuracy: ±0.45°C (±0.6°F)
Internal Resolution: 0.5°C (1.0°F)
Dew Point Accuracy: ±1.1°C (±2.0°F)
Start Modes Immediate or Delayed Logging
Operating Mode Overwrite Oldest Data When Full (Data Rollover)
Data Storage Capacity 32,758 Total Readings/Samples
(16,382 Temperature and 16,382 Humidity Readings
Sampling Rate 10 Seconds to 12 Hours
Operating Range Temperature: -35°C to 80°C (-31°F to 176°F)
Battery User Replaceable 1/2AA 3.6V Lithium Battery
Battery Life Typically 3 Years
(Dependant on Sampling Rate and Environment)
Software Compatibility Windows 11, 10 and 7 (64-Bit and 32-Bit Versions)
LED Green: Recording and Logging
Red: Alarm Thresholds Met
Orange: Low Battery or Logger Data Capacity full
Alarm User Selectable Thresholds
Standards Compliance IP67, RoHS
Weight 1.1 oz
Dimensions 103mm x 26.4mm (4.06" x 1.04")
Customer Questions
Is the software compatible with Windows 10?
Yes, it will work with Windows10
Can I access this device from a C# application to get the current sample?
No, the data from the logger can only be accessed by using the EasyLog software which is available as a free download. Once you have the data you can export it as a csv file if you want to view it outside of the software.
Are these units water proof?
No, these loggers are not waterproof. They are rated at IP67 which means they are protected against dust and protected against the effects of emersion from 15cm to 1 meter for up to 30 minutes. Even though they carry this rating we DO NOT recommend...
Please, mind that only logged in users can submit questions