Fluke 971 Temperature and Humidity Meter

  • Measure air temperature from -20˚C to 60˚C and humidity from 5 to 95%
  • Calculates dew point and wet bulb and offers min/max/avg recording
  • Save up to 99 readings to internal memory
More Info
In Stock - Available Next Day

"Buy a Fluke, get a FREE Fluke" promotion. Spend £150 or more on any qualified Fluke product(s) and claim a FREE Fluke gift!
[Click here to learn more] Offer is valid from 1st March to 31st August 2024.

Fluke 971 Temperature and Humidity Meter

The Fluke 971 Temperature and Humidity Meter carries out simultaneous measurement of air temperature from -20˚C to 60˚C with accuracy of ±0.5˚C (optimum) and precision of 0.1˚C. The humidity range goes from 5% to 95% with ±2.5% accuracy and the meter takes a measurement twice a second in order to provide comprehensive, up-to-date readings. Based on readings for humidity and air temperature, the thermohygrometer is also capable of calculating wet bulb and dew point values.

Readings are shown on the Fluke 971’s backlit digital display. The user can toggle between a dual display of temperature and humidity, humidity and dew point, or humidity and wet bulb temperature. The meter can also display minimum, maximum and average values whilst a data hold function can freeze the screen when required. It has an internal memory with enough space for 99 readings so it can store the details of an inspection.

The push-button interface of the Fluke 971 allows the user to navigate the operation with ease. It is lightweight and ergonomic with a protective cap that covers the temperature/humidity sensor. A belt clip means that the user can carry it around hands-free when not in use and it has a 200-hour battery life.

Fluke part number: 971

Key Features

  • Temperature range: -20˚C to 60˚C
  • Temperature accuracy: ±0.5˚C
  • Temperature resolution: 0.1˚C
  • Humidity range: 5 to 95%
  • Humidity accuracy: ±2.5%
  • Dew point and wet bulb
  • Internal memory: 99 records
  • Min/max/mean display
  • Illuminated digital screen
  • Ergonomic design with belt clip
  • Temperature range: -20˚C to 60˚C
  • Temperature accuracy: ±0.5˚C (0 to 45˚C); ±1˚C (<0˚C, >45˚C)
  • Temperature resolution: 0.1˚C
  • Response time (temperature): 0.5s
  • Temperature sensor: NTC
  • Humidity range: 5 to 95% 
  • Humidity accuracy: ±2.5% (10% to 90%); ±5% (<10%, >90%)
  • Humidity sensor: Electronic capacitance polymer film sensor
  • Response time (humidity): 60s
  • Internal memory: 99 readings
  • Operating temperature: -20˚C to 60˚C
  • Storage temperature: -20˚C to 55˚C
  • Battery life: 200 hours (4 x AAA)
  • Safety: Compliant with EN61326
  • Weight: 188g
  • Dimensions (HxWxD): 194mm x 60mm x 34mm