Skip to Content

LogTag® TRED30-16U | External Probe LCD Temperature Data Logger (USB-C)

The LogTag® TRED30-16U is an accurate external-probe temperature logger with USB-C connection, LCD display, and audible alarms, ideal for long-term and reliable temperature recording.
87.00 € 87.00 € (Tax included)
71.90 € (Tax included)

71.90 € 71.90 € without taxes


  • Brand
  • Connectivity type
  • Measurement parameters
  • Usage type
  • Affichage
  • Alarm functions
  • Alarm functions
  • Power supply
  • Sensor(s)
  • Data storage & reporting
Terms and Conditions
30-day money-back guarantee
Shipping: 2-3 Business Days
Brand: LogTag®
Connectivity type: USB
Measurement parameters: Temperature
Usage type: Usage multiple
Affichage: Yess (with live reading)
Alarm functions: Visual (LED - Display) , Acoustic
Power supply: Battery replaceable
Sensor(s): External

Internal Reference: 8135

The LogTag® TRED30-16U is the renewed USB-C version of the popular TRED30-16, with improved data transfer while retaining the same trusted reliability. This logger measures and stores more than 17,500 temperature readings from -40 °C to +99 °C, supporting both Smart and traditional probes.

The clear LCD display shows current temperature, status, and alarm notifications at a glance for the last 60 days. When set limits are exceeded, a visual and audible alarm is triggered. Thanks to the replaceable battery and fast USB-C connection, the TRED30-16U is extremely user-friendly and low-maintenance.

Key features:

  • Measuring range: -40 °C to +99 °C

  • Capacity: 17,526 readings (±60 days @ 5 min logging)

  • LCD display with daily statistics

  • Visual and audible alarms

  • USB-C and 3-pin interface

  • User-replaceable CR2032 battery

  • Compatible with LogTag® Analyzer software

Ideal for: laboratories, cold chains, food and pharma applications where reliable temperature monitoring is essential.

Important for a fully functioning system

The TRED30-16U only performs optimally in combination with the right accessories. For a fully functioning system, we also recommend purchasing Smart Probes or External Probes and a reader station (LTI-HID).

Optionally, a wall mount and/or buffer bottles can also be added for a practical and accurate installation.