EL-WIFI-TH Temperature & Humidity Sensor


EL-WIFI-TH Temperature and Humidity Sensor is a simple to use data logger to monitor a wide range of temperature (-20 to +60°C) and humidity (0 to 100%) applications. Simply connect your wifi sensor to your wifi network and place the sensor at your required location. You can then view the collected data on our cloud-based app or website.

Availability: In stock (can be backordered) SKU: EL-WIFI-TH Categories: , , ,
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EL-WIFI-TH WiFi Temperature & Humidity Data Logger

The EL-WiFi-TH wireless data logger by Lascar Electronics measures the temperature and humidity of the environment. This wireless data logger is accurate to ±0.3˚C and ±2.0% humidity. Data is streamed wirelessly over any WiFi network and can be viewed on a PC using a free software package or on the EL-WiFi-Cloud*.

During configuration, the sensor will also search for a wireless network whilst connected to the PC. It can also be placed anywhere within range of the network. If the sensor loses connectivity with the network. It will continue to log readings until it is able to communicate with the PC application or cloud service again. (max 120 days at 10-second sample interval).

The EL-WiFi-TH Temperature and Humidity Sensor is a low-powered battery device. This data logger or sensor can operate without charging for up to a year.  However, it has to be configured at a frequency of 5 minutes and room temperature. The battery can also be recharged via a PC or USB +5V wall adapter using the USB lead provided or can be permanently powered by the USB wall adapter. The software installed on the PC will allow set-up, data logging, and data review. Set-up features will include sensor name, °C/°F, sample rate, and high/low alarms. Once configured, historic data can be viewed via the graphing tool or exported into Excel. This software is available to download for free.



Measurement Range
-20 to +60°C / -4 to + 140°F
0 to 100% RH
±0.2°C / ±0.4°F
±1.8% RH Typical

Rechargeable Battery / 6 Months Battery Life / Mains Powered Option
Calibration Certificate
Available Separately


EL-WiFi-TH temperature and humidity data logger is a tool that is suitable for a range of applications. These include temperature and humidity logging of Facilities Management, Housing & Business Premises, Veterinary & Animal Welfare, and Museums & Exhibitions.

Video Introduction