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LogTag | TREL30-16U Ultra-Low Temperature Logger

Price range: €91,90 through €126,90 ex. tax

  • -90°C to +40°C
  • USB-C Connection
  • 17,500+ Sets of Recording
  • Built in Audible Alarm
  • Auto-Pause Function
TREL30-16U | Ultra Low Temperature | Logtag | Ultra-Low
TREL30-16U Ultra-Low Temperature Logger 91,90 126,90Price range: €91,90 through €126,90 ex. tax
Request a quote for more than 25 pieces.

The TREL30-16U represents the next evolution in ultra-low temperature monitoring, purpose-built for the most demanding cold environments. Engineered to deliver precise and reliable measurements down to -90 °C, it is ideally suited for monitoring sensitive samples, laboratory storage, and dry ice logistics.

Designed for reliability in extreme cold, the TREL30-16U is trusted for biological sample storage and pharmaceutical cold chain applications where dry ice is essential. Its robust performance ensures data integrity even in the harshest ultra-low temperature conditions.

Enhancing usability, the TREL30-16U features software-free data downloads via a modern USB-C connection, combining proven reliability with effortless, time-saving convenience. With intuitive operation and improved ease-of-use, it sets a new standard in ultra-low temperature monitoring.

Product Model TREL30-16U (Replaceable Battery)
Sensor Type External Temperature Sensor
Sensor Measurement Range -90 °C to +40 °C (-130 °F to +104 °F)
Operating Temperature Range -30 °C to +60 °C (-22 °F to +140 °F)
Storage Temperature Range -10 °C to +40 °C (14 °F to +104 °F)
Rated Temperature Reading Accuracy 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)
Better than ±0.7 °C for +10 °C to +30 °C (+50 °F to +86 °F)
Better than ±1.0 °C for -80 °C to -50 °C (-112 °F to -58 °F)
Better than ±1.0 °C for +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)
Actual performance is typically much better than the rated values.
Rated Temperature Reading Resolution 0.1 °C (0.2 °F) for -80 °C to +10 °C (-112 °F to +50 °F)
0.2 °C (0.4 °F) for -90 °C to -80 °C (-130 °F to -112 °F)
0.2 °C (0.4 °F) for +10 °C to +20 °C (+50 °F to +68 °F)
0.3 °C (0.5 °F) for +20 °C to +30 °C (+68 °F to +86 °F)
0.5 °C (0.9 °F) for +30 °C to +40 °C (+86 °F to +104 °F)
LogTag Analyzer® displays to one decimal place. Native resolution is stored in the LogTag®.
Recording Capacity 17,526 temperature readings
60 days @ 5 minute logging
Day summary statistics (LCD): up to 30 days of Max/Min/duration and alarm statistics
Sampling Interval Configurable from 30 seconds to 18 hours
Logging Start Options Push button start or specific date and time. Optional start delay of up to 18 hours
Recording Indication State indicator “REC”
Download Time Typically less than 10 seconds for full memory (17,526 readings) using USB connection
Environmental IP61 (when vertically mounted or hung)
Power Source 3V CR2032 LiMnO2 coin cell battery, user replaceable
Battery Life 1 year storage, followed by 1 year of operation under normal use
(6 minute logging, display checked once daily, monthly data downloads)
Note: Continuous audible alarm activation will reduce battery life.
Real Time Clock Built-in real time clock
Rated accuracy ±25ppm @ 25 °C (≈2.5 seconds/day)
Temperature coefficient: -0.034 ±0.006ppm/°C
Standard External Probe Cable Lengths Standard: 1.5m (4’11”)
Extended: 3m (9’10”) (recommended maximum)
Remote Sensor Cable Type PTFE (FDA food contact rated), coaxial
Connection Interface USB-C type metal plug
Size 93mm (H) x 54.5mm (W) x 8.6mm (T)
Weight 43g (without external probe)
Case Material Polycarbonate