A56 BT Temperature Humidity Datalogger

UNI-T A56 BT Temperature & Humidity Datalogger

The UNI-T A56 BT Temperature & Humidity Datalogger is a Bluetooth-enabled environmental monitoring device designed for long-term recording and analysis of temperature and humidity conditions. It uses a high-accuracy digital sensor with a low-power microprocessor to deliver reliable results, making it suitable for cold-chain logistics, food storage, laboratories, warehouses, HVAC monitoring, and environmental compliance applications.

Key Features

• Measures Temperature & Humidity simultaneously with high precision.
• Bluetooth connectivity to view real-time data and download logs via mobile app (TempLink).
• Large data storage capacity up to 64,000 records, ideal for extended monitoring periods.
• Visible and audible alarm when recorded values exceed user-set thresholds.
• LED indicators and backlight for easy status checking.
• IP54 protection rating against dust and splashes for rugged use in real-world environments.
• Multiple start modes: start via buttons, app/software, or scheduled booking.
• USB-C port for data connection and power supply.
• Magnetic rear and wall-mounting options for flexible placement.

Specifications

• Temperature Range: –40 °C ~ +85 °C (–40 °F ~ +185 °F)
• Temperature Accuracy:
  • 0 °C to 60 °C: ± 0.3 °C
  • –40 °C to 0 °C: ± 0.5 °C
  • 60 °C to 85 °C: ± 0.6 °C
• Humidity Range: 0 % ~ 100 % RH
• Humidity Accuracy:
  • 0 ~ 90 % RH: ± 2.5 % RH (at 25 °C)
  • 90 ~ 100 % RH: ± 3.5 % RH (at 25 °C)
• Resolution: 0.1 °C / 0.1 % RH
• Data Storage Capacity: 64,000 sets
• Record Interval: 10 s ~ 24 h (configurable via app/PC)
• Battery: Single-use 3.6 V 2700 mAh Li-SOCl₂ (ER14505) 
  
• Working Environment: –40 °C to +85 °C, ≤99 % RH
• Storage Temperature: –40 °C to +85 °C (without battery)
• IP Rating: IP54 (dust & splash resistance)
• Dimensions: Approx. 104 × 62 × 25 mm
• Weight: Around 100 g (without battery)

Applications

• Monitoring temperature and humidity in cold-chain transportation and storage.
• Environmental logging for food processing and storage.
• Laboratory and pharmaceutical facility compliance checks.
• Building environment monitoring and HVAC systems evaluation.

The UNI-T A56 BT delivers reliable, long-term temperature and humidity monitoring with Bluetooth connectivity, large memory capacity, configurable alarms, and rugged IP54 protection, making it a versatile solution for professional and industrial environmental logging applications.

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