WiFi Dual Channel Thermocouple Data Logger – Lascar EL-WiFi-DTC


  • Measures temperature range of -270°C to +1372°C (-454°F to +2501°F) (probe dependent)
  • Dual channel recording through two external thermocouple probes
  • Supplied with K-type probes with a measurement range of 0 to +200°C (+32 to +392°F), for details see TC probes datasheet
  • Wirelessly stream and view data on the EasyLog Cloud, App or on a PC
  • Easy sensor set-up using free PC software or App
  • View and analyse multiple sensors, including graphing of historic data
  • Configurable high and low alarms with indicator
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This WiFi-enabled dual channel data logger can remotely monitor an environment using two inter-changeable J, K or T type thermocouples. Supplied with two K Type probes, its measurement range out of the box measures from 0 to 200°C (32 to 392°F). Data is uploaded periodically using a standard WiFi network to the EasyLog Cloud or a single host PC.

EasyLog Cloud gives access to each data logger, and data collected from any internet-enabled device. Change data logger settings remotely, receive email alerts of alarm conditions, link sensors from multiple sites into one account and assign multiple user privileges.

The device will store data internally if it loses WiFi connection and automatically uploads it to the Cloud once reconnected. Use the EasyLog Cloud Apps for Android and Apple to easily setup your device and access your data anytime, anywhere.


The EL-WiFi-DTC is suitable for a wide variety of applications particularly those which require a wide temperature measurement range. These include:

  • Food Temperature Monitoring
  • Building and Site Monitoring
  • Dry Ice Shipments


Measurement Range K Type (provided) 0 to +200°C (+32 to +392°F)
Measurement Range K Type -270 to +1,372°C (-454 to +2,501°F)
Measurement Range J Type -210 to +1,200°C (-346 to +2,192°F)
Measurement Range T Type -270 to +400°C (-454 to +752°F)
Accuracy ±1.5°C (±3°F)
Readings Unlimited
Logging Rate User selectable between 10 seconds and 12 hours
Battery Rechargeable Battery / 6 Months Battery Life / Mains Powered Option
Calibration Certificate Available Separately


Lascar EL WiFi DTC WiFi Dual Channel Thermocouple Data Logger_DpstarGroup