High Accuracy WiFi Dual Channel Cryogenic Vaccine Data Logger With Display – Lascar EL-WiFi-DULT+


  • Measurement range -100 to +100°C (-148 to +212°F)
  • High accuracy T-type probe on 2m cable
  • Dual channel recording through two external thermocouple probes
  • Wirelessly stream and view data on the EasyLog Cloud, App or on a PC
  • View and analyse multiple sensors, including graphing of historic data
  • Configurable high and low alarms with indicator
  • Easy sensor set-up using free PC software or App

The EL-WiFi-DULT+ is designed to monitor vaccines in cryogenic dry ice storage. Data is streamed wirelessly over any compatible WiFi network and can be viewed on a PC using free software or on the EasyLog Cloud or App. To configure the sensor for use on a given wireless network, either connect it via USB to a PC running EasyLog WiFi software on the network, or configure wirelessly using the EasyLog Cloud app on a mobile phone with access to the network. The sensor 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 EasyLog Cloud (max 30 days at 10 second sample interval).

The sensor is IEEE 802.11bgn* (2.4GHz) compliant, supports WEP, WPA/WPA2 encryption and enterprise networks (PEAP, TTLS, FAST). EL-WiFi-DULT+ has a protection rating of IP40. The unit is freestanding, but can be attached to a wall or surface using the bracket provided. The unit can be clipped in and out of the bracket as required.


Measurement Range -100 to +100°C (-148 to +212°F)
Accuracy ±1.8°C (±3.2°F) typical
Logging Rate User selectable between 10 seconds and 12 hours
Storage capacity Unlimited
Dimensions (logger) 82 x 70 x 36mm (3.22 x 2.75 x 1.41”)
Dimensions (probe) 300 x Ø1.5mm x 1m cable (11.8 x Ø0.06″ x 39.4″ cable)
Battery Rechargeable Battery / 6 Months Battery Life / Mains Powered Option


Lascar EL WiFi DULT High Accuracy WiFi Dual Channel Cryogenic Vaccine Data Logger With Display_DpstarGroup