Freshliance — Bluetooth Temperature Data Logger
BlueTag T10 Bluetooth temperature data logger is a compact and portable temperature data logger based on Bluetooth wireless communication technology. The Bluetooth temperature recorder is convenient for users to remotely configure parameters, view and export temperature data via our mobile App, without opening packages, fridges, containers, etc.
All data viewed by one user will be automatically synchronized to other users from the cloud, allowing multiple users to view online simultaneously. The App also features powerful data analysis, filtration, graphing, alarming and other functionalities to help users to control temperature monitoring and take precautions.

| Model | BlueTag T10 |
|---|---|
| Temperature range | −30°C ~ +70°C |
| Temperature accuracy | ±0.5°C F.S. |
| Communication distance | 90 m (open space) |
| Start delay | 0 minute ~ 72 hours |
| Logging interval | 1 minute ~ 99 minutes |
| Alarms | Max. 6 alarm points |
| Memory capacity | Max. 65,000 readings |
| Shelf life | 1 year |
| Battery life | 1 year |
| Battery | 3.0V CR2032 lithium battery |
| Wireless connection | Bluetooth 5.2 |
| Temperature unit | °C, °F |
| Report format | PDF & CSV |
| App language | Chinese, English, French, German, Portuguese, Russian, Spanish, etc. |
| App OS | Android, iOS |
| Installation | 3M adhesive tape |
| Dimension | 48 × 31 × 5 mm |
| Weight | 7.8 g |
| Certification | CE, FCC, EN12830, GMP, IATA, RoHS, HACCP, RTCA DO-160G |
When in range, users can easily pair this Bluetooth data logger via Bluetooth communication, and then use Freshliance's free App Tkeeper to remotely program this data logger and view all recorded data, no need to open the container or vehicles, etc., so as to minimize the adverse effect on the cold chain monitoring.


This App features powerful data analysis, filtration and graphing functionality, with the automatically analyzed results of max., min., avg., and MKT value, etc., so as to help users to view all data more intuitively.
This collaborative App allows multiple users to view online simultaneously. When one user uses the App to view the recorded data of the data logger, all the data viewed will be automatically synchronized to other users.


All monitoring data can be remotely accessed and exported via the App. To better meet users' demands in data application and export, the App allows users to set data type, report format, signature, email sending and other options as needed.
The Tkeeper App supports multiple languages, including Chinese, English, French, German, Portuguese, Russian, Spanish, and Korean, etc., more friendly for users to use.
Data filtering is the process of narrowing down the most relevant information from a large dataset using specific conditions or criteria. For data export, the App allows users to filter and sort data by minute at no cost. It makes the analysis more focused and efficient.
Geolocation information of the logger is provided when reading data.
BlueTag T10 Bluetooth HACCP temperature data logger recorder is very suitable for cold-chain logistics, vaccine transportation, fresh food distribution, refrigerated transportation, incubator transportation, etc. With the data logger, users can remotely get the temperature without opening the box.
This wireless temperature sensor is also ideal for monitoring the temperature of some life scenes, such as in the house, insulin storage, wine cellar, cigar storage room, baby room, basement, greenhouse, etc. Within the Bluetooth connection range, users can remotely view the temperature change easily via the Tkeeper App, without coming to the logger.
Our Bluetooth temperature data logger adopts the most advanced low-power Bluetooth technology and can be easily paired with one mobile Bluetooth device, which eliminates the trouble of connecting traditional logger devices, improves work efficiency, and saves working time.
Malaysia