Description
The UNI-T A57 BT is a high-precision digital environmental monitoring instrument designed for real-time tracking and logging of ambient temperature and humidity levels. Equipped with integrated Bluetooth connectivity, this device facilitates seamless wireless data transmission to mobile applications, ensuring efficient monitoring in climate-sensitive industrial and commercial environments.
Technical Specifications:
Model: A57 BT
Manufacturer: UNI-T
Temperature Range: -20.0°C to 60.0°C (-4.0°F to 140.0°F)
Temperature Accuracy: ±0.5°C (0°C to 40°C); ±1.0°C (Others)
Temperature Resolution: 0.1°C / 0.1°F
Humidity Range: 0% RH to 99% RH
Humidity Accuracy: ±5% RH (20% to 80% RH); ±8% RH (Others)
Humidity Resolution: 0.1% RH
Sampling Rate: 10 seconds
Data Logging Capacity: Up to 50,000 sets (Internal Memory)
Connectivity: Bluetooth 5.0 (BLE)
Effective Wireless Range: 10 meters (Open Field)
Display: High-Contrast LCD with Backlight
Power Supply: 3x 1.5V AAA Batteries
Battery Life: >500 hours (Continuous operation without backlight)
Material: High-Impact ABS Plastic Housing
Dimensions: 110mm x 53mm x 26mm
Weight: 130g (Including batteries)
Certifications: CE, RoHS, FCC
Operational Features:
Original Engineering: Features high-stability capacitive humidity sensors and NTC thermistors for long-term reliability.
Technical Compatibility: Fully compatible with the UNI-T Smart Storage App for iOS and Android platforms.
Data Management: Supports CSV/PDF data export for comprehensive reporting and audit compliance.
Alarm Functionality: Configurable high/low threshold visual alerts for out-of-spec environmental conditions.
Industrial Application:
The UNI-T A57 BT is engineered for critical roles in cold chain logistics, pharmaceutical storage, and HVAC system validation. Its high-density data logging capabilities solve the problem of manual monitoring gaps in sensitive laboratory environments where precise atmospheric control is mandatory for sample integrity.
Lead Time and Availability:
Please contact our sales department for current stock status and bulk procurement lead times.
Key Attributes
Type: Temperature Humidity Datalogger
Place of origin: Guangdong, China
Model number: A57 BT
Brand name: UNI-T
Customized support: Software Reengineering
Infrared resolution: Other
Material: Plastic
Thermal color palettes: Other
Warranty: 1 years
Temperature: -40℃ ~ 85℃ (-40℉ ~ 185℉)
Humidity: 0%~100% RH
Accuracy: 0.5%
Packaging and Delivery
Selling Units: Single item
Single package size: 18X10X7 cm
Single gross weight: 0.300 kg
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