A Temperature Data Logger is an advanced electronic device used to monitor and record temperature readings over time in industrial, laboratory, and transportation environments. It ensures continuous temperature tracking, ideal for applications like cold chain logistics, pharmaceutical storage, food safety, and environmental testing. Equipped with built-in or external sensors, it stores readings at preset intervals and allows easy data retrieval via USB, Bluetooth, or wireless connectivity. Its durable construction and high-accuracy sensors make it reliable for both short-term and long-term monitoring.

Specifications:

Measurement Range: −40°C to +125°C (depending on sensor type).

Accuracy: ±0.3°C typical.

Resolution: 0.1°C.

Sensor Type: Internal thermistor or external probe (optional).

Memory Capacity: Up to 64,000 readings.

Logging Interval: Programmable (1 second to 24 hours).

Communication Interface: USB / Bluetooth / Wi-Fi (model dependent).

Power Supply: Replaceable lithium battery or rechargeable via USB.

Display: LCD / LED indicator for status and temperature.

Software Support: PC-based or cloud software for data analysis and graph generation.

Alarm Function: High/low temperature threshold alert.

Enclosure Rating: IP65 / IP67 (dust and water resistant).

Applications: Cold chain monitoring, warehouse storage, food & beverage, pharmaceuticals, and environmental testing.