Uni-T A56 BT Bluetooth Temperature and Humidity Data Logger
The A56 BT is a compact temperature and humidity data logger that allows for accurate monitoring of conditions over a wide range from -40°C to 85°C. With built-in memory for 64,000 data points, it enables long-term data logging without the need for frequent readings, while Bluetooth connectivity, a mobile app, and PC software simplify data analysis and reporting. An audible and visual alarm alerts you to any threshold violations, allowing for a quick response, while the IP54-rated housing and magnetic mounting make the device well-suited for everyday use in warehouses, transportation, or product storage.
Included
- A56 BT temperature and humidity logger
- USB cable
- battery
- quick start guide
- safety instructions
- mounting screws ×2
- expansion bolts ×2
| Manufacturer | Uni-T |
|---|---|
| Model | A56 BT |
| Temperature range | -40°C ~ 85°C |
| Humidity measurement range | 0% ~ 100% RH |
| Temperature measurement accuracy | ±0.3°C / ±0.5°C / ±0.6°F / ±0.9°F (depending on range) |
| Humidity measurement accuracy | ±2.5% RH / ±3.5% RH (25°C) |
| Resolution | 0.1°C / 0.1°F / 0.1% RH |
| Memory | 64,000 records |
| Functions | MAX / MIN / AVG |
| LED indicators | yes |
| Backlight | yes |
| Audible alarm | yes |
| PC software | yes |
| Mobile app | yes (TempLink) |
| Low battery indicator | yes |
| Logging interval | 10 s ~ 24 h |
| Startup method | buttons / software / schedule |
| Screen timeout | 15 s ~ 2 min |
| Port | USB-C |
| USB power | yes |
| Operating time | up to 2 years |
| Mounting | magnetic back / wall |
| Operating conditions | -40°C ~ 85°C, ≤99% RH |
| Storage temperature | -40°C ~ 85°C (without battery) / -40°C ~ 60°C (with battery) |
| Protection rating | IP54 |
| Battery type | ER14505 Li-SOCl₂ 3.6 V 2700 mAh |
| Dimensions | 104 × 62 × 25 mm |
