Bluetooth Relative Humidity / Temp / Pressure Logger, NIST Certified

Bluetooth Relative Humidity / Temp / Pressure Logger, NIST Certified

Introducing the NIST Certified Bluetooth Relative Humidity/Temperature/Pressure Logger – a state-of-the-art solution for environmental monitoring.

This compact, robust data logger is engineered for precision and convenience, recording up to 16,000 data points for each parameter—relative humidity, temperature, and pressure—complete with accurate date and time stamps. You can easily switch between metric (Celsius, hPa) and imperial (Fahrenheit, inHg) units to suit your specific needs.

Seamless Wireless Data Management Forget cumbersome cables and manual data retrieval. This device features Bluetooth® streaming, allowing you to connect directly to our free smartphone app (available for Android and iOS). Once a data logging session is complete, there’s no need to plug the device into a computer. Simply download comprehensive, full-color graphic reports wirelessly to your phone and email them anywhere for printing, archiving, or further analysis in programs like Excel.

Real-Time Monitoring and Alerts The free app transforms your smartphone into a central command hub, communicating with up to three loggers simultaneously. You can also get a quick summary of data recordings at any time directly on the app.

The logger’s large LCD screen cycles automatically, displaying current humidity, temperature, and barometric pressure readings. Stay informed of environmental changes with instant visual alerts; a bright, color-coded LED light on the housing clearly indicates when Hi/Low alarm setpoints are breached. For added security, you can enable an optional audible alarm on your phone that mirrors these visual warnings. A simple push of a button on the device allows you to quickly view Min/Max readings without interrupting the ongoing logging process.

Durable and Versatile Design The data logger comes with a long-lasting CR2 Lithium battery, providing approximately 72 days of continuous power. Its versatile design allows for freestanding placement or wall mounting using the integrated flip-out tab or powerful built-in magnet. The device is EN12830:2018, GMP, and GLP compliant, making it suitable for a wide range of professional applications.

Technical Specifications:

• Dimensions: 3” x 2” x 1” (78 x 50 x 23 mm)
• Weight: 2.3 oz (66 g)

• Temperature
  • Range: -22 to 158°F / -30 to 70°C
  • Resolution: 0.1°F/C
  • Accuracy: ±1.0°F / ±0.5°C
• Relative Humidity
  • Range: 0.1 to 80%
  • Resolution: 0.1%
  • Accuracy: ±3% (@25°C & 10-80% RH), otherwise ±5%
• Barometric Pressure
  • Range: 300 to 1100 hPa / 8.9 to 32.5 inHg
  • Resolution: 1 hPa / 0.1 inHg
  • Accuracy: ±3 hPa (0 to 60°C), ±5 hPa (-20 to 0°C)

NIST Traceable Certificate of Compliance Every new Sper Scientific Temperature & Relative Humidity Meter is rigorously tested in our in-house laboratory to confirm it meets or exceeds all published specifications. All certifications are performed using instrumentation and standards that are traceable to the National Institute of Standards and Technology (NIST), ensuring the highest level of accuracy and reliability.

Your Certified Product Includes Complete Documentation:

• Unique Serial Number
• Official Certification Label affixed to the device
• Detailed Certification Testing Report