Skip to main content

Data logger for temperature and external sensor LOG40 31.1065


  • For monitoring temperature and one external sensor
  • Memory for 40.000 records
  • MAX/MIN/AVG function, dew point , HI/LO alarm
  • USB interface with automatic PDF export
  • Windows software optional

Item number:



Buy now


  • For monitoring temperature
  • Also for monitoring an additional sensor (sold separately)
  • Precision depending on the measuring range from ±0,5°C (-10...+60°C) rest ±1°C
  • Status and alarm LED with buzzer
  • Memory for 40.000 records
  • MAX/MIN/AVG function, dew point, time marker function
  • Plug and Play - No software required (pre-programmed 15 minutes interval)
  • Automatic output as PDF-file
  • ptional configuration software download
  • Configurable storage interval (1 sec. up to 24 hrs.)
  • HI/LO alarm
  • Motion sensor for shock recording e.g. change of location or door and window opening
  • IP 65 jet water-proof
  • USB Interface
  • According to EN 12830
  • ISO certificate included (measuring point: 23°C)
  • Optional sensors: 30.3537 (temperature), 30.3538 (temperature and humidity), 30.3539 (temperature, humidity and atmospheric pressure)
  • Made in Germany

TFA Quality mark:

  • HACCP conform
  • With certificate
  • Made in Germany

Product information for download:

Technical data

Delivery contents Data logger, batteries, instruction manual
Measuring range temperature -40…+60°C
Material Plastic
Power consumption Batteries
Batteries included yes
Batteries 2 x AAA 1.5 V
Dimensions (L) 40 x (B) 16 x (H) 100 mm
Weight 65 g

Similar products