Bluetooth USB Temperature & Humidity Data Logger – 32,000 Record Groups, 180-Day Battery

The Data Logger That Never Misses a Reading

There are environments where temperature and humidity monitoring is not just a matter of comfort — it is a matter of compliance, quality control, and liability. Pharmaceutical storage, food transport, laboratory samples, museum collections, and any other context where the integrity of the stored material depends on maintaining specific environmental conditions requires a monitoring solution that is reliable, accurate, and capable of providing a complete, auditable record of conditions over time. The Bluetooth USB Temperature and Humidity Data Logger is that solution — a professional-grade recording device that captures up to 32,000 groups of data over a 180-day battery life, with Bluetooth connectivity for real-time monitoring and USB connectivity for data export and analysis.

The Problem With Spot-Check Monitoring

Most temperature and humidity monitoring is done on a spot-check basis — someone checks the conditions at a specific time and records the reading manually. This approach has a fundamental limitation: it only captures conditions at the moment of the check. What happens between checks — the temperature spike that occurred at 3am, the humidity drop that happened during a delivery, the brief excursion outside the acceptable range that occurred when a door was left open — is invisible and unrecorded.

The Bluetooth USB Data Logger solves this problem by recording continuously, capturing up to 32,000 groups of data at programmable intervals across a 180-day battery life. Every excursion outside the acceptable range is recorded, timestamped, and available for review. The result is a complete, auditable record of conditions over time — the kind of documentation that is required for regulatory compliance, quality assurance, and liability protection in professional environments.

32,000 Records: The Capacity That Covers Every Scenario

The 32,000 group recording capacity is sufficient for continuous monitoring at one-minute intervals for more than 22 days, or at five-minute intervals for more than 111 days. The 180-day battery life ensures that the logger can operate for extended periods without battery replacement, making it suitable for long-term monitoring applications where regular maintenance is impractical. The delay start function — with a 30-minute delay option — allows the logger to be placed in the monitored environment before recording begins, ensuring that the initial conditions of the environment are captured accurately.

Bluetooth and USB: Dual Connectivity for Maximum Flexibility

The Bluetooth connectivity allows for real-time monitoring via smartphone, with the companion app providing live readings, historical data, and alert capabilities. The USB connectivity allows for data export to a computer for detailed analysis, report generation, and archiving. The digital display provides at-a-glance readings without requiring a smartphone or computer, making this logger as useful in the field as it is in a laboratory or office environment.

Why This Data Logger Belongs in Your Professional Setup

• 32,000 group recording capacity for comprehensive, long-term data capture
• 180-day battery life for extended monitoring without maintenance
• Bluetooth connectivity for real-time smartphone monitoring
• USB connectivity for data export and computer analysis
• 0–99%RH humidity range for comprehensive environmental monitoring
• 30-minute delay start for accurate initial condition capture
• Digital display for at-a-glance readings without a device
• Suitable for pharmaceutical, food, laboratory, museum, and professional applications

Specifications

Battery Included: Yes | Battery Life: 180 days | Brand: JUANJUAN | Delay Start: 30 min | Display Type: Digital | Humidity Range: 0–99%RH | Is Smart Device: Yes | Max Measuring Temperature: 50°C–69°C | Model Number: BUTH-1 | Origin: Mainland China