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Low Temperature LCD WiFi Logger Kit

  • -90°C to +40°C (-130°F to +104°F) measurement range
  • 16,129 temperature readings. 67 days at 6 minute logging
  • Real-time data automatically uploaded via WiFi to LogTag Online
  • ONE ST10M-15 Ext Probe, ONE Glycol Buffer, Wall-Mount Bracket included
  • Ideal for Vaccine & Pharmaceutical applications
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EL-USB-1 Data Logger


UTREL30-WiFi temperature data logger automatically uploads real-time temperature data to your LogTag®  Online cloud account via your existing wireless network.

These include non-volatile memory for 16,129 temperature readings, and a statistical memory, storing maximum and minimum reading as well as alarm duration for each of the last 30 days.

It features a large, easy-to-read display, along with many familiar attributes known from the LogTag®  family of data loggers.



LogTag Analyzer

Configuration Software

LogTag® Analyzer 3 features configuration profiles, import/export of option settings, configuration and download logging and also allows configuration and download of USB loggers

Lascar EL-BT EasyLog Software

LogTag Xpress

Configuration Software

LogTag® Xpress is a sophisticated alternative to the powerful LogTag® Analyzer software. With a stripped-down feature set, LogTag® Xpress focuses on efficiently configuring and downloading the complete range of LogTag® data logging products, with as little user interaction as possible.

Lascar EL-BT EasyLog Software

LogTag Online

Management Software

LogTag Online is a Cloud-based online environmental management system providing alarm notifications, compliance, record storage and reporting functions.

Lascar EL-BT EasyLog Software


Measurement Range: -90°C to +40°C (-130°F to +210°F).
Accuracy (overall error):
Better than ±0.5°C for -20°C to +10°C (-4°F to 50°F)
Better than ±0.7°C for -50°C to -20°C (-58°F to -4°F) and +10°C to +30°C (50°F to 86°F)
Better than ±1°C for -80°C to -50°C (-112°F to -58°F ) and +30°C to +40°C (86°F to 104°F)
Better than ±1.8°C for -90°C to -80°C (-130°F to -112°F)
Recording Capacity: 16,129 temperature readings. 67 days at 6 minute logging.
Day summary statistics memory (for display on LCD): up to 30 days of Min/Max/duration and alarm trigger statistics.
Sample interval
Configurable from 30 seconds to 18 hours.
Power Source 5V via micro USB socket or, 2 x 1.5V AAA alkaline batteries,
CR2032 3V LiMnO2 (backup logging function only)

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