A57 BT Temperature & Humidity Data Logger

What is this product used for?

It is a wireless data logger designed to continuously monitor and record environmental conditions such as temperature and humidity. It’s ideal for cold chain logistics, warehouses, laboratories, greenhouses, food storage, and pharmaceutical monitoring.

What temperature range can it measure?

It operates across a wide range of \-40℃ to 85℃, making it suitable for both freezing and high-temperature environments.

Is it compatible with different sensors?

Yes, it supports multiple sensor types, allowing flexibility for various monitoring needs. Contact support for the full list of compatible sensors.

How do I configure and read the device?

The device connects via Bluetooth to a mobile APP, and it also comes with PC analysis software, so you can set parameters, download data, and generate reports from either your phone or computer.

What can I do with the analysis software?

You can view real-time readings, retrieve stored data, generate charts and reports, export records, and configure alarm thresholds and logging intervals.

How long does the battery last?

Up to 2 years of working time under normal usage conditions, reducing maintenance and replacement costs.

How much data can it store?

It stores up to 64,000 sets of data, ensuring no data loss even during long-term or offline monitoring.

How does the alarm work?

The device features an audible and visible alarm — it sounds a buzzer and flashes a light when readings exceed your preset thresholds, so you get immediate on-site alerts.

Is the device waterproof?

It has an IP54 rating, meaning it’s protected against dust and splashing water. It is splash-resistant but should not be submerged.

How do I mount the device?

It features a magnetic wall-mounted design, allowing tool-free installation on metal surfaces. Simply attach it to any flat metal surface — no drilling or screws required.

Can it be used in vehicles or mobile storage?

Yes — the magnetic mount and long battery life make it well suited for refrigerated trucks, shipping containers, and portable cold chain transport.

Where Can I Purchase the Uni-T A57 BT Temperature & Humidity Data Logger from an Authorized Dealer?

For the Uni-T A57 BT Temperature & Humidity Data Logger, choose Terminator.ae, an authorized dealer of Uni-T measurement equipment. Terminator.ae helps you find suitable instruments for monitoring temperature and humidity in different environments.