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Lascar EL-WIFI-TH+ Wireless Humidity Data Logging Sensor

WiFi Wireless High Accuracy Humidity and Temperature Data Logger

Lascar Electronics Wireless Data Logging Sensor with Display, Alarms and Rechargeable Battery

Part Number: EL-WIFI-TH+

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  • Measure and Record Temperature and Humidity Using High Accuracy Internal Sensors

  • -20°C to 60°C and 0 to 100% RH Ranges with ±0.2°C and ±1.8% RH Accuracy

  • Monitor on your PC (via Software) or Any Device (including Android and iOS) with a Browser Using the "Cloud"

  • Logs up to 500,000 Readings onto Internal Memory if Wireless Network Not Available

  • LCD Shows Current Temperature and Humidity Readings, Battery Status and Alarm Status

  • Requires the Lascar EasyLog Cloud Service

  • Free Limited Starter Plan for up to 1 WiFi Data Logger. Additional Paid Starter Plans are Available for up to 4 Loggers

  • Professional Paid Plans Feature Unlimited Data Storage, Multiple User Accounts, and Advanced Notifications – EasyLog Cloud Professional Plans

  • Upload Recorded Readings to EasyLog Cloud and View Data from Any Device

Includes Rechargeable Lithium Battery, Micro USB Cable and Wall Bracket. PC Software Available as A Download.


All Calibration Orders Have a 5 to 7 Business Day Lead Time
1 Year Calibration Due Date Unless Otherwise Specified

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Lascar EL-WIFI-TH+ Wireless Temperature and Humidity Data Logger Specifications

Humidity Measurement Range: 0 to 100% RH
Resolution: 0.1 %RH (Measurement); 1% RH (Display)
Accuracy: ±1.8% RH (Typical)
Temperature Measurement Range: -20°C to 60°C (-4°F to 140°F)
Resolution: 0.01°C (Measurement); 0.5°C (Display)
Accuracy: ±0.2°C (0°C to 60°C)
Data Storage Capacity On Device: 500,000 Humidity and Temperature Readings
Note: If WiFi Connectivity is Not Available. Once Restored, Data is Wirelessly Transmitted to PC or Cloud, Depending on Setup and Configuration
Sampling Rate 10 Second to 12 Hours
Transmission Rate 1 Minute to 24 Hours (User-Configurable)
How often Data is Transmitted Back to the PC Using Existing WiFi Network
Operating Range Temperature: -20°C to 60°C (-4°F to 140°F)
Power Source Rechargeable Lithium Polymer Battery
Battery Life Typically 6 Months (Dependant on Sampling Rate and Environment)
Display Functions Current, Min and Max Readings, Battery Life, Wireless Signal Strength, Alarm Event Status, Probe Connection Status,
Maximum Logged Temperature
Minimum Logged Temperature
Alarm and Alerts Visual - Blinking LED
Cloud-Based Storage and Service Provides Additional Email Alerts Not Available on PC Software
OS Compatibility Desktop PC: Windows 10, 8, 7, Vista, XP (32-bit and 64-Bit Versions)
NOTE: EasyLog WiFi PC Software for Initial Setup or Local Storage of Data
Mobile/Tablet: Android (Available on Google Play) and iOS (Available on App Store)
Standards Compliance IP55
Weight 4.4 oz.
Dimensions 26.36mm x 97.3mm x 71.3 mm

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  • Answer:

    You can set up the logger during the configuration to send you alerts via email if the temperature or humidity go above or below a threshold you set.  Before you can use this feature you do need to set up a plan on the Lascar Cloud Service.   There is no cost for the plan for up to two loggers.  For more than two loggers it becomes a paid service. 

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