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Bluetooth temperature data logger for COVID19 vaccines monitoring

Bluetooth temperature data logger, with BlueTrails Android app and external steel sensor, calibrated from -80 ° C up to 20 ° C. Suitable for multiple applications, especially in the pharmaceutical and medical fields, such as the constant detection of the temperature in ultra freezers or for the transport of drugs and vaccines. Coupled to a Smartphone, it transmits data via Bluetooth (4.0 or higher) at an acquisition rate programmed by the user. Data is shown in real time and alarms are provided when the temperature is out of range (limits are programmable). The report generated by the app can be shared via email or other app. With the Bluetooth thermal printer you can print the data on delivery. The alarms are highlighted by the LEDs and the Buzzer while the association to the mobile device can be carried out by pressing the button, reading the QR Code or via contactless with the tag on the back.

It is supplied with an Accredia traceable calibration certificate and the batteries are replaceable by the user.

Software download and related accessories



Main features

  • Sending data in real time to Android devices
  • Extensive probe with fast response time
  • Tilt monitoring and alarms with settable thresholds
  • Possibility to send data to Tecnosoft Cloud, Nebula of Data (NOD)
  • Different monitoring modes: in real time (even multiple loggers at the same time) or with unloading at destination
  • Long battery life: 2 years with continuous transmission every 15 minutes
  • Start and Stop via push button
  • Real-time control of user-settable alarm thresholds with acoustic notification also
  • Generate PDF, exel, csv reports via email
  • Reference traceable calibration certificate included
  • Long battery life: 2 years with continuous transmission every 15 minutes
  • Can be used to monitor correct anti-COVID 19 vaccines conservation


  • No extra accessory: your smartphone is all you need
  • Small size suitable for every package and box
  • Real time alarms
  • Bluetooth printer paired to the smartphone available
  • BLE 5.0 for long range transmission
  • User replaceable batteries
  • Cloud connection

The system

BlueLOG P-80 data logger does not need of any additional accessory. Just download the Android App and you are ready to start using it.

Dimensions 67 X 20 X 97 (mm)
Probe dimensions Cable 90/190 (cm) X 2,8 Ø (mm) - Probe 3 (cm) l X 3 Ø (mm)
Weight 18 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
Memory (n. of acquisitions) 8.730
Acquisition step From 1 minute up (in steps of 1 minute)
Buttons and functions Immediate reading button, stop acquisitions button
Functions Connection, acquisition and alarm LED
Alarms Local (acoustic and/or visual)
Communication Bluetooth BLE 5.0
Battery life Up to 2 years life with acquisition rate of 15 minutes
Battery type 2 X AA 1,5 V batteries
Protection degree IP67
Accessories Bluetooth Printer
Software&Mobile App BlueTrails
It requires Bluetooth 4.0 device or above


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