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Thermis Log 1 Temperature Recorder

Thermis Log 1 Temperature Recorder

±0.5℃ at full range (-30℃ to +70℃)  for Pharmaceuticals & Biology Product

Automatic generation of PDF/CSV reports

IP67 Professional protection grade

Pre-programmed  parameters for easy operation

Compatible with Windows and Mac OS alike

Multiple options (7, 15, 30, 60 or 90 days available)

Unique measuring solution based on sensor made in Japan



Thermis Log Single-use Temperature Data Logger is specially designed for the pharmaceutical industry. With ±0.5℃ at full range (-30℃ to +70℃) accuracy, this logger is ideal for logging temperature-sensitive shipments, especially vaccine shipments. This temperature logger is low cost, easy to operate, takes up little space and generates non-modifiable PDF data reports by plugging the logger into a PC.

We offer a variety of models with different features (7, 15, 30, 60 or 90 available) to meet the specific needs of each application. The Thermis Log disposable temperature logger is ideal for pharmaceuticals, food, life sciences, freezers, medical cabinets, fresh cabinets, freezers, laboratories, vaccines and protein products.


Low power consumption, high precision

Temperature accuracy of ±0.5℃ at full range (-30℃ to +70℃), suitable for the pharmaceutical industry

Automatic report generation

Automatic generation of non-modifiable PDF reports without software

Multiple models available

Multiple options (7, 15, 30, 60, or 90 days available)

High protection grade

External waterproof bag, waterproof package meets IP67.

Easy to operate with pre-programmed parameters

All data and parameters are pre-programmed by the factory for easy operation.



Thermis Log 1




LED indicator

Run Days

Max. 90days (for PDF version)

Temperature Range


Temperature Accuracy

±0.5℃ or ±0.3℃at full range (-30℃ to +70℃)



Memory Capacity

129,600 readings

Logging Interval

1min to 24 hours

Start Delay

1min to 24 hours

Report Output

Automatic, no software needed

Report Format


Alarm Range

Adjustable (According to customer needs)


3.0V CR2032


USB, NFC (optional)

Compatible OS

Windows, Mac




67mm *27mm *5mm

Protection Grade



CE, RoHS, EN12830


Vaccines are always transported as refrigerated cargo directly by air from the manufacturer to the country where they will be used when delivered. Once they land, they are stored in cold rooms before being distributed to regional and sub-regional cold storage facilities by refrigerated vehicle. Health workers carry vaccines in refrigerators and vaccine carriers by car, motorcycle, donkey, camel, or on foot from storage facilities to villages, to vaccinate every child, even in the most remote villages. Our temperature logger for the refrigerator can help to monitor the temperature in every step.

Storage and transport equipment such as cold rooms, refrigerators, freezers, cold boxes, and vaccine carriers must comply with performance standards. Any improper temperature environment, either above or below the safe limit, can result in compromised efficiency or even total loss of products. 

Freshliance Thermis Log Single Use sensor temperature USB data logger adopts the sensor made in Japan, with truly ±0.5℃ at full range (-30℃ to +70℃) accuracy. And the USB temperature sensor is suitable for pharmaceuticals, food, life science, cooler boxes, medical cabinets, fresh food cabinets, freezers, or laboratories that request high accuracy. Freshliance provides all kinds of temperature data logging or temperature and humidity data logging solutions to make sure every change in the whole cold chain solution will be traced and recorded irreversible, PDF Logging, CSV temperature history, and online IOT logging in any format are available.

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