Lascar EL-WiFi Data Logging Sensors - Lascar EL-WiFi-TP+ CAL-T, The Lascar EL-WiFi-TP+ is a High Accuracy Wi-Fi Temperature Probe Data Logging Sensor that measures the temperature of the environment in which it is situated. This high accuracy version is accurate to ±0.1°C . Data is streamed wirelessly over any Wi-Fi network and can be viewed on a PC using the FREE software package or on the EL-WiFi-Cloud. During configuration, the sensor will search for an existing wireless network whilst physically connected to the PC. It can then be placed anywhere within range of the network. If the sensor temporarily loses connectivity with the network, it will log readings until it is able to communicate again with the PC application or cloud service (max 120 days at 10 second sample interval). Although the EL-WiFi sensors have an impressive range this can be increased by using Wi-Fi extenders.The EL-WiFi-TP+ is a low powered battery device. When configured using typical transmission periods (e.g.