Description
PRODUCT AVAILABLE IN USA ONLY
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 twist-open protective sensor cover, the Fluke 971 is built to perform and made to last.PLEASE NOTE:Even though the instruction manual notes a Protective Shutter is to be closed when the product is not in use, Fluke has removed this from the product design and products no longer ship with a protective shutter. For more info on this please contact Fluke Services1-888-99-FLUKE (1-888-993-5853)Email: service.status@fluke.com
Specs
Temperature -20C to 60C (-4F to 140F)
Temperature accuracy 0C to 45C (0.5C)
-20C to 0C & 45C to 60C (1.0C)
32F to 113F (1.0F)
-4F to 32F & 113F to 140F (2.0F)
Resolution 0.1C / 0.1F
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 (73.4F) (2.5%RH)
(<10%, > 90%RH @23C (73.4F) (5.0%RH)
Humidity Sensor 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: -20C to 60C
Humidity: 0C to 55C
Storage Temperature
-20C to 60C at < 80% R.H. (with battery removed)
Mechanical & General Specifications
Weight 6.7 oz (190 g)
Dimensions 7.6 x 2.4 x 1.3 in. (194 x 60 x 34 mm)
Battery type 4 AAA alkaline batteries
Battery Life 200 Hours
Temperature accuracy 0C to 45C (0.5C)
-20C to 0C & 45C to 60C (1.0C)
32F to 113F (1.0F)
-4F to 32F & 113F to 140F (2.0F)
Resolution 0.1C / 0.1F
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 (73.4F) (2.5%RH)
(<10%, > 90%RH @23C (73.4F) (5.0%RH)
Humidity Sensor 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: -20C to 60C
Humidity: 0C to 55C
Storage Temperature
-20C to 60C at < 80% R.H. (with battery removed)
Mechanical & General Specifications
Weight 6.7 oz (190 g)
Dimensions 7.6 x 2.4 x 1.3 in. (194 x 60 x 34 mm)
Battery type 4 AAA alkaline batteries
Battery Life 200 Hours
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