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ThermaData® WiFi 2-Channel Thermocouple Logger

Stock Code: 298-721

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WiFi Logger ThermaData TD2TC - two channel WiFi logger with 2 type T probe sockets. Range -100 to 1372 °C, with a resolution of 0.1 °C/°F to 999.9°C thereafter 1°C.

Please note this logger is supplied excluding probes.


The new ThermaData WiFi loggers utilise the latest WiFi wireless technology. The loggers are a battery powered, cost-effective, temperature monitoring system that remotely records the temperature of appliances and buildings. Each logger transmits the recorded data to a WiFi router connected to the internet which can be accessed and viewed from a PC, laptop or tablet anywhere in the world.

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The loggers have a range limited to the specification of the users WiFi router. Each logger has a intuitive LCD displaying temperature, WiFi connection status, max/min recorded temperatures, alarm status and battery life.

At programmable intervals, the loggers will record temperature from both sensors, recording up to a maximum of 18000 readings (9000 from each sensor). Each logger incorporates a red and green LED. The flashing green LED indicates that the logger is active/logging and the flashing red LED indicates that your customised preset alarms have been exceeded. Each unit is supplied with a USB lead. ThermaData Studio software is available to download FREE from our website and is licence free, no ongoing or subscription charges.

Why is Concrete temperature monitoring carried out?

Concrete temperature monitoring is crucial in construction projects as it directly influences the quality, strength, and durability of the final structure. Maintaining the appropriate temperature throughout the curing process is essential for properly hydrating the concrete and ensuring optimal strength development. Cold weather conditions slow down the hydration process, leading to weaker concrete. Excessive heat accelerates the evaporation of water, potentially causing surface cracks. Maintaining the appropriate temperature and humidity level facilitates optimal hydration, allowing the concrete to achieve its intended strength and durability. 

Using a ThermaData® Thermocouple Logger allows you to monitor concrete temperatures in real-time. With this information, you can react accordingly if the curing conditions are not within the ideal range for high-quality construction.

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