Key features:
- High accuracy (typically ±0.2 °C and ±1.5% RH)
- Temperature range: -18 °C to +55 °C
- Humidity range: 0% to 100% relative humidity
- Memory for more than 1,000,000 readings (500,000 per channel)
- No software required – works via a standard web browser (PC & Mac)
- Compatible with EasyLog Cloud
- LCD display with current, maximum and minimum readings and status indicators
- Flexible visual alarm functionality
Product description
The Lascar EL-SIE-2+ is a highly accurate USB data logger for measuring temperature and relative humidity.
Configuration is easy: connect the logger to your PC or Mac via USB and use your regular web browser – no software needs to be installed, and an internet connection is not even required for use.
Start logging immediately, on a delay, via push-button, or upon reaching set threshold values.
The logging intervals are adjustable between 10 seconds and 24 hours.
With a storage capacity of more than 1,000,000 readings (500,000 per channel), the logger offers extensive possibilities for long-term measurements.
Afterwards, you can easily read out, analyse and save the data via your browser.
The EL-SIE-2+ has flexible alarm functionality, which lets you:
- Set alarm thresholds
- Use cumulative alarms and pre-alarms
- Configure alarm delays and alarm-hold options
The standard AAA alkaline batteries last more than 1 year under normal use.
Included in delivery:
- 1x EL-SIE-2+ datalogger
- 2x AAA alkaline batteries
- 1x Wall mounting bracket
- 1x USB communication cable
What do you need to use it?
- Computer with USB port
- Web browser (such as Chrome, Edge or Safari)
- Internet connection (for cloud use)
Optional add-ons:
- Calibration certificate (4 measurement points, NIST-traceable)
Do you have questions about this product or would you like to order larger quantities?
Feel free to contact us by email or phone!
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