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Temperature data logger with external sensor for temperatures from -80°C. Product's core temperature controlled directly. Thin cable.

TempStick Probe -80 temperature data logger is a miniaturized temperature recorder with cable and rigid metal probe of verious lengths, calibrated from -80°C up to 20°C; it has a wide range of monitoring applications especially in the food and pharmaceutical industry, for continuous monitoring in ultra freezers. Its reduced size and no need of external power supply make the TempStick system extremely versatile. The data logger is supplied with calibration certificate with Accredia (Italian reference center, NIST equivalent) traceability and the battery is user replaceable.

The rigid metal probe is made with stainless steel AISI 316L, food grade, and is available in different types:

  • 3 cm length, 4 mm diameter, rounded tip for immersion (ordering code 03)
  • 8 cm length, 4 mm diameter, rounded tip for immersion (ordering code 04)
  • 3 cm length, 4 mm diameter, pointed tip for penetration (ordering code 05)
  • 8 cm length, 4 mm diameter, pointed tip for penetration (ordering code 06)

Cable is 2 mm diameter and has a standard length of 50 cm but it can be ordered longer.


TecnoUtility - Download to install the software



Main features

  • Mission programming and reading using a PC through the TecnoStick Interface or SRI and FLI portable interfaces
  • Reduced size for easy use for every need
  • Quick response time
  • Stand-by function: start the logger and then, using the metallic clip, set it to a stand by status. In this way you can send many pre-programmed loggers to the sender of the products without providing him with the software and the interface. Before sending the goods he will just have to remove the clip to start the acquisitions
  • Works with StickLog Pro, TS Manager and FridgeLog Z software


  • High accuracy and precision
  • Product's core temperature controlled directly
  • Easy to use with SRI and FLI portable interfaces
  • Compliant with HACCP and EN12830 regulations
  • MKT formula implemented, for quick data analysis, also on SRI and FLI
  • Provided with calibration certificate Accredia (NIST equivalent) traceable (on demand)
  • Long life battery
  • User replaceable battery


The system

The basic system, for transport, is made up by:

  • TempStick data logger
  • StickLog Pro software
  • TecnoStick Interface or SRI

The FridgeLog Z system, for continuous monitoring, is made up by:

  • TempStick data logger
  • FridgeLog Z sotware
  • FLI interface

It may be used for warehouses, environment, fridges validation:

  • TempStick data logger
  • TS Manager software
  • TecnoStick Interface
Dimensions 54 X 32 X 11 (mm)
Probe dimensions Cable 500 l X 2 Ø (mm) or longer - Probe 30 or 80 l X 4 Ø (mm) pointed or rounded
Weight 14 g
Temperature range -30 °C ÷ +60 °C
Sensor temperature range -80 °C ÷ +20 °C
Standard calibration points (temperature) -80/-40/0/20°C
Extra calibration points (temperature) Within standard calibration range
Temperature resolution 0,03 °C
Temperature accuracy ± 0,25 °C (within the calibration range) / ± 0,5 °C (within the range -80 °C ÷ -40 °C)
Memory (n. of acquisitions) 2.730
Acquisition step From 1 every minute to 1 every 255 minutes
Battery type 3.0V CR2032 lithium, user replaceable (2017 IATA DGR: PI970 Section II, < 4 cells)
Battery life Up to 10 years or 3 millions of acquisitions
Protection degree IP63
Software&Mobile App StickLog Pro, TS Manager
Accessories TecnoStick Interface



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