The Fluke 971-NIST Dual Display Temperature Humidity Meter is a handheld instrument designed to measure both temperature and humidity simultaneously. It’s known for its portability, ease of use, and NIST traceability (NIST-calibrated version), making it a convenient tool for various environmental monitoring applications.
Here’s a breakdown of the key features and considerations of the Fluke 971-NIST Dual Display Temperature Humidity Meter:
Key Features:
- Dual Display: Simultaneously shows temperature and humidity readings on a large, backlit LCD screen for quick and easy monitoring.
- Temperature and Humidity Range: Measures temperature within a specific range (usually -20 to 60°C or -4 to 140°F) and humidity from 5% to 95% RH (relative humidity).
- Accuracy: Delivers reliable temperature and humidity readings within specified tolerances (refer to manufacturer’s specifications).
- Data Storage: Stores up to 99 data records for later analysis.
- Min/Max/Avg: Allows viewing minimum, maximum, and average readings for both temperature and humidity.
- Quick Response Sensor: Provides fast readings for efficient measurements.
- Ergonomic Design: Features a comfortable grip and belt clip for easy portability and one-handed operation.
- NIST Calibration (NIST model): The “NIST” designation indicates this specific model is calibrated by a National Institute of Standards and Technology (NIST) traceable source, ensuring the highest level of measurement accuracy.
Applications:
- HVAC/R inspections: Monitoring temperature and humidity levels in buildings to ensure comfort and proper system function.
- Environmental monitoring: Checking temperature and humidity conditions in greenhouses, storage facilities, museums, and other controlled environments.
- Building restoration: Assessing moisture damage and drying progress.
- Data center maintenance: Verifying appropriate temperature and humidity for optimal equipment performance.
- Quality control: Ensuring products are stored and transported within specified temperature and humidity ranges.
- Home applications: Monitoring indoor air quality for comfort and potential mold growth.
Things to Consider:
- Temperature and Humidity Range: Select a meter with ranges exceeding the expected conditions you’ll be measuring.
- Data Storage Capacity: Decide on the amount of data storage you need for later retrieval and analysis.
- Calibration: Regularly calibrate the meter, especially the NIST model, to maintain its accuracy. NIST calibration is typically recommended at least annually.
Alternatives:
- Other Fluke temperature and humidity meters with different features or ranges.
- Dual display temperature and humidity meters from other brands.
Finding More Information:
For detailed specifications, user manuals, and authorized distributors, you can visit the Fluke website or search online using the following keywords (avoiding any previously mentioned URLs):
- Fluke 971-NIST Dual Display Temperature Humidity Meter datasheet
- Fluke 971-NIST Dual Display Temperature Humidity Meter manual
- Fluke authorized distributors
