Lascar Humidity and Temperature USB Logger
- Measure Temperature and Humidity Readings Using Internal Sensor
- -35°C to 80°C and 0 to 100% RH Measurement Ranges
- ±0.55°C and ±2.25% RH Accuracy
- Powered by User-Replaceable 1/2 AA Lithium Battery with 3 Year Typical Battery Life
- Red and Green LED Indicator Lights
- Available in Special Discounted 5 Pack
Includes Protective Cap and 1/2 AA Lithium Battery. PC Compatible Software Available for Download.
Lascar EL-USB-2 USB Humidity and Temperature Data Logger
The Lascar EL-USB-2 is an easy to use USB temperature and humidity data logger with an integrated USB plug. This is a standalone data logger that can measure and store more than 16,000 temperature and relative humidity readings with a time date stamp and has a working range of -31°F to +176°F (-35°C to +80°C) at a resolution of 1°F (.5°C) and 0.5 % relative humidity. The EL-USB series of loggers from Lascar are some of the simplest to setup and use. Downloaded data can then be viewed using the company’s free EasyLog software. The user can then graph, print and export the data, included the calculated dew point, into various applications for further analysis.
Lascar EL-USB-2 USB Humidity Data Logger Specifications
Data Storage Capacity | 16,382 Temp and Humidity Readings (32,764 Total Readings/Samples) |
Humidity Measurements | Range: 0 to 100% RH Repeatability: ±0.1%RH Accuracy: ±2.25%RH Overall (20 to 80% RH) Internal Resolution: 0.5 %RH Long Term Stability: 0.5 % RH per Year |
Temperature Measurements | Range: -35°C to 80°C (-31°F to 176°F) Repeatability: ±0.1°C (±0.2°F) Accuracy: ±0.55°C (±1°F) Overall Internal Resolution: ±0.5°C (±1°F) Overall |
Dew Point Accuracy (overall error) (25°C, 40-100%RH) |
±1.1°C (±2°F) Note: This Specifies the Overall Error in the Calculated Dew Point, for Relative Humidity Measurements Between 40% and 100% RH at 25°C |
Sampling Rate | Once every 10 seconds to once every 12 hours |
Operating Range | -35°C to 80°C (-31°F to 176°F) |
Software Compatibility | Windows 11, 10 and 7 (64-Bit and 32-Bit Versions) |
Battery | 1/2AA 3.6V Lithium Battery |
Battery Life | Up to 3 Years NOTE: Depending on Sample Rate, Temperature and Use of Alarm LEDs |
Standard Compliance | IP67, RoHS |
Weight | 1.1 oz |
Dimensions | 103mm x 26.4mm (4.06" x 1.04") |