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Fresh Tag 1 USB Temperature Data Logger

Fresh Tag 1 USB Temperature Data Logger

Shelf life 3 years

Up to 240 days of recording

Up to 129,600 readings

Automatic data export on PC via USB port, no software needed

Factory pre-programmed and pre-calibrated

Multiple options (7, 15, 30, 60, 90, 120, 180, 240 days available)

Compatible with Windows and Mac OS alike



Fresh Tag 1 USB temperature data logger is the ideal choice for monitoring and recording temperature changes of sensitive goods during transportation. It is cost effective, easy to use and compact in appearance. With the integrated USB design, it can be directly plugged into one PC and then automatically generate an unmodifiable PDF/CSV report, requiring no software.

We offer a variety of models with different functions, and the trip can cover 7, 15, 30, 60, 90, 120, 180 or even 240 days to meet the special needs of various applications. The products are made of food-grade packaging materials, safe and reliable for direct contact with food and other shipments.

Fresh Tag 1 USB temperature data logger is very suitable for temperature monitoring and recording in the cold chain transportation of drugs, vaccines, protein products, frozen food, fresh food, vegetables, fish, meat, etc.


3-year shelf life

Shelf life of this data logger is three years, better to ensure its work performance.

±0.5℃, high accuracy (even under low temperature conditions) 

This logger is designed with a high accuracy of ±0.5 over the whole measuring range of -30~+70℃, more suitable for a variety of temperature-sensitive products.

Automatic report generation on PC with the integrated USB interface

With the integrated USB interface, the logger can be directly connected to one computer to download data, no cable or reader required. And mobile phone-based report generation is optional as required.

Factory pre-programmed and pre-calibrated

Before delivery, all parameters have been pre-configured as required by customers, and pre-calibrated. Customers only need to press the button to start it, and then it will automatically monitor and record the temperature data.

Long battery life and large memory capacity

This logger can work for up to 240 days and record up to 129,600 readings. The trip can cover 7, 15, 30, 60, 90, 120 or 180 days, even 240 days to meet the special needs of various applications.

Food-grade packing bag, with high IP protection rating

This logger is protected by a food-grade packing bag, which can be directly contacted with drugs, food and other products. And the packing bag conforms to the protection standard of IP67, for high waterproof and dustproof performance, etc.



Fresh Tag 1

Type of Use

Single use

Shelf Life

3 Years

Battery Life

Max. 240 days

Temperature Range


Temperature Accuracy

±0.5℃ F.S.



Memory Capacity

Max. 129,600 readings

Logging Interval


Start Delay



LED indicator

Report Format


Alarm Point



3.0V CR2032


USB, NFC (optional)

Compatible OS

Windows, Mac




67mm *27mm *5mm

Protection Grade



CE, RoHS, EN12830


Fresh Tag 1 USB Temperature Data Logger

Fresh Tag 1 Disposable temperature data logger is important to cold chain transportation for perishable products, especially food products. The non-breaking cold chain could guarantee food products maintain high quality and optimum shelf life.

For the meat and fish products, also called frozen food, it is very important to keep the growth of microbes as low as possible by maintaining temperature threshold values.

For fruits and vegetables, the most important thing is to prevent them from ripening too early. Fruits, vegetables, and flowers are highly perishable commodities that require proper environmental monitoring in post-harvest processing to maximize freshness, quality, and shelf life from the field to the table.

The environmental condition of temperature-sensitive products must be carefully monitored and documented during handling and storage, to ensure food safety, quality, and longer shelf life, especially for highly perishable products such as produce, dairy, seafood, meat, poultry, and floral product.

The USB Temperature Data Logger is the necessary evidence for the product owner and the cold chain carrier if the cold chain performance objection is required.

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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