Keeping your world up and running.®

Fluke 971 Temperature Humidity Meter

Temperature and humidity are two important factors in maintaining optimal comfort levels and good indoor air quality. Quickly and conveniently take accurate humidity and temperature readings with the Fluke 971.

Fluke 971 Temperature Humidity Meter
  • Fluke 971 Temperature Humidity Meter
  • Fluke 971 Temperature Humidity Meter
Overview
Features
Reviews
Specs
Models/Accessories
Resources
  • Temperature and humidity are two important factors in maintaining optimal comfort levels and good indoor air quality. Quickly and conveniently take accurate humidity and temperature readings with the Fluke 971. The Fluke 971 is invaluable for facility maintenance and utility technicians, HVAC-service contractors, and specialists who assess indoor air quality (IAQ). Lightweight and easy to hold, the Fluke 971 is the perfect tool for monitoring problem areas. With a rugged holster and protected sensor, the Fluke 971 is built to perform and made to last.

    • Backlit dual display of humidity and temperature
    • Measures dew point and wet bulb temperatures
    • 99 record storage capacity
    • Ergonomic design with belt clip and protective holster
    • Quick-response capacitance sensor
    • Compact and lightweight (188 g/6.6 oz)
    • Temperature range from -20 °C to 60 °C (-4°F to 140 °F)
    • Relative humidity from 5 % to 95 %
    • Min/Max/Avg Data hold
    • Low battery indicator
  • Specifications
    Temperature -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 & 45°C to 60°C (±1.0°C)
    32°F to 113°F (±1.0°F)
    -4°F to 32°F & 113°F to 140°F (±2.0°F)
    Resolution 0.1°C / 0.1°F
    Temperature update rate 500 ms
    Temperature sensor type NTC
    Relative humidity range 5% to 95% RH
    Relative humidity accuracy 10% to 90%RH @ 23 °C (73.4°F) (±2.5%RH)
    (<10%, > 90%RH @23°C (73.4°F) (±5.0%RH)
    Humidity densor Electronic capacitance polymer film sensor.
    Data storage capacity 99 points
    Response time (humidity) For 90% of total range - 60 sec. with 1m/s air movement
    Environmental Specifications
    Operating temperature Temperature: -20°C to 60°C
    Humidity: 0°C to 55°C
    Storage temperature -20°C to 60°C at < 80% R.H. (with battery removed)
    Mechanical and General Specifications
    Weight 190 g (6.7 oz)
    Dimensions 194mm x 60mm x 34mm
    Battery type 4 AAA alkaline batteries
    Battery Life 200 Hours
    • Model
      Model Name Description  
      Fluke 971 Temperature Humidity Meter

      Includes:

      •     Operation manual
      •     4 AAA alkaline batteries
    • CarePlans
      Model Name Description  
      Fluke G1P-Group4 Gold CarePlan
      • Models covered: 971, 985, and 1750
      • Extends warranty from one to three years and includes three annual NIST traceable calibrations with data
      Fluke Store
      Fluke S1P-Group4 Silver CarePlan
      • Models covered: 971, 985, and 1750
      • Extends warranty from one to three years
      Fluke Store
    • Cases & Holsters
      Model Name Description  
      Fluke C1600 Gear Box for Meter and Accessories Fluke Store
      Fluke C23 Soft Carrying Case Fluke Store
      Fluke C550 Tool Bag Fluke Store
    • Compatible Products
      Model Name Description  
      Fluke LVD1 Volt Light Fluke Store
    • Manuals
      Title  
      971 Users Manual Download
      971 User's Manual Supplement Download
      971 CE Declaration of Conformity Download
      971 用户手册 Download
      971 Bedienungshandbuch Download
      971 Manual do usuário Download
      971 Users Manual Download
      971 Mode d'emploi Download
      971 Manual de uso Download
    • Application Notes
      Title  
      How relative humidity affects indoor air comfort and how to measure it with an RHT meter Download
      IAQ: Can your schools pass the test? Download
      Investigating residential humidity complaints Download