The LogTag TRIX-8 and TRIX-16 are versatile, wide-range, multi-trip temperature recorders. The loggers can read up to 8,000 recordings with temperatures ranging from -40 °C to 85°C. The data loggers have a real-time clock, which provides data and time stamps for each temperature reading.

Comprehensive Data Analysis

When temperature-sensitive products have been exposed to unacceptable conditions, the device will alert the user with a visual indicator on the front if any temperature breach has happened. Users can retrieve and download data using the interface and analyser software. These accessories allow the data logger to be set up quickly for recording conditions, including:

  • Delayed start time
  • Sampling interval
  • Number of readings
  • Continuous or fixed number of readings
  • Defined conditions to activate the ‘alert’ red light indicator
  • Robust and durable polycarbonate case

The downloaded data also provides facilities for charting, zooming, listing data statistics, and exporting the data to other applications such as Excel. The temperature data loggers comply with the relevant international standards for temperature monitoring devices such as FCC, CE, C-TICK, TÜV, EN12830, WHO PQS, and RoHS. 

  •  Indicates if readings are outside of preset limits
  • The OK indicator indicates if still recording and if readings are within configured limits
  • Inspection mark in the log by pushing a button
  • It takes only seconds to download recordings
  • Credit card-sized case
  • Real-time clock records time & temperature simultaneously
  • Highly reliable and accurate
  • Re-calibration to achieve higher accuracy possible
Past Order Code  TRIX-8  TRIX-16
Temperature Sensor Measurement Range

-40ºC to 85°C

Recorder Operating Temperature Range

-40ºC to 85°C

Rated Temperature Accuracy

±0.5°C for -20°C ~ 40°C

Better than ±0.7°C for -20°C ~ -30°C & 40°C~+60°C

Better than ±0.8°C for -30°C ~ -40°C & 60°C ~ 80°C

±0.5°C for -10°C ~ 40°C

Better than ±0.7°C for -10°C ~ -30°C & 40°C ~ 60°C

Better than ±0.8°C for -30°C ~ -40°C & 60°C ~ 80°C


8000 temperatures readings (16Kbytes memory)

16159 temperature readings (32Kbytes memory)

 Sampling Frequency

Adjustable, 30 sec to several hours

 Download Time  Typically, with full memory in less than 5 seconds, depending on the computer or readout device used  Typically, with full memory in less than 10 seconds, depending on the computer or readout device used


 Power Source

3V LiMnO2 Battery

 Battery Life

2~3 years typical use – longer (up to 5-10 years) if the recorder is hibernated between uses

 Size (H x W x T)

86mm x 54.5mm x 8.6mm


35 grams

 Case Material


 EMC Compliance

Tested and complies with EC EMC directives (EN 50081-1:1992 & EN 61000-6-1:2001)

 EN12830 Compliance

Tested and complies with EN12830:1999 for transport, storage, and distribution of chilled, frozen, deep-frozen, and quick-frozen food.

TRIX-8/TRIX-16 Product Brochure: Download