Fluke 971 Temperature Humidity Meter

Fluke 971 Temperature Humidity Meter

Fluke 971 Temperature Humidity Meter

Portable, Accurate Monitoring for Indoor Environmental Quality

Product Description Fluke 971 Temperature Humidity Meter

The Fluke 971 Temperature Humidity Meter is a compact, professional-grade instrument for fast, accurate measurements of indoor air conditions. Designed for HVAC technicians, facility maintenance staff, and IAQ professionals, it measures temperature, relative humidity, dew point, and wet bulb temperature efficiently. With its rugged housing and ergonomic design, the Fluke 971 is ideal for diagnosing and maintaining indoor environments.

Key Features Fluke 971 Temperature Humidity Meter

• Dual backlit display: Simultaneously shows both temperature and relative humidity.

• Dew point and wet bulb temperature: Provides comprehensive environmental data for HVAC and IAQ evaluations.

• 99-point data storage: Stores historical data for later review and analysis.

• Ergonomic design: Comes with a protective holster and belt clip for comfortable use in the field.

• Fast-response capacitive sensor: Ensures accurate and reliable humidity measurements.

• Lightweight and portable: Weighs only 188 g (6.6 oz), ideal for handheld use and transport.

• Wide measurement range:

  • Temperature: -20 °C to 60 °C (-4 °F to 140 °F)

  • Relative Humidity: 5% to 95% RH

• Min/Max/Avg memory: Helps track environmental trends over time.

• Low battery indicator: Notifies the user when battery replacement is needed.

Technical Specifications

• Temperature range: -20 °C to 60 °C (-4 °F to 140 °F)

• Temperature accuracy:

  • 0 °C to 45 °C: ±0.5 °C

  • -20 °C to 0 °C and 45 °C to 60 °C: ±1.0 °C

  • 32 °F to 113 °F: ±1.0 °F

  • -4 °F to 32 °F and 113 °F to 140 °F: ±2.0 °F

• Temperature resolution: 0.1 °C / 0.1 °F

• Temperature update rate: 500 ms

• Temperature sensor: NTC

• Relative humidity range: 5% to 95% RH

• Humidity accuracy:

  • 10% to 90% RH @ 23 °C: ±2.5% RH

  • <10% or >90% RH @ 23 °C: ±5.0% RH

• Humidity sensor type: Electronic capacitive polymer film

• Humidity response time: 60 seconds for 90% of the range at 1 m/s air velocity

• Data storage: 99 readings

• Operating conditions:

  • Temperature: -20 °C to 60 °C

  • Humidity: 0 °C to 55 °C

• Storage conditions: -20 °C to 60 °C at <80% RH (batteries removed)

• Dimensions: 194 mm x 60 mm x 34 mm

• Weight: 190 g (6.7 oz)

• Battery: 4 AAA alkaline batteries

• Battery life: Up to 200 hours of operation

---

Summary

Overview:
The Fluke 971 is a versatile and reliable temperature and humidity meter designed for indoor air quality assessments.

Key Selling Points:

• Dual-display with dew point and wet bulb measurement

• Fast and accurate readings with data storage

• Compact, ergonomic design for field professionals

• Wide measurement range suitable for various applications

• Ideal for HVAC, building maintenance, and IAQ assessments