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971 Temperature Humidity Meter
Carbon Monoxide Meters
Fluke 561
Combined Contact
and Non-contact
Thermometer
See page 68.
Included Accessories
Fluke CO-220:
C50 soft carrying case and
battery
Ordering Information
Fluke 971
Temperature Humidity
Meter
Fluke CO-220
Carbon Monoxide Meter
CO-205
Aspirator Kit
Quickly take accurate humidity and
temperature readings in the air.
Temperature and humidity are two
important factors in maintaining
optimal comfort levels and good indoor
air quality. The Fluke 971 is invaluable
for facility maintenance and utility
technicians, HVAC-service contractors,
and specialists who assess indoor air
quality (IAQ). Lightweight, rugged, and
easy to hold, the Fluke 971 is the perfect
tool for monitoring problem areas.
• Simultaneously measures humidity and
temperature
• Measures dew point and wet bulb
• 99 record storage capacity
• Min/Max/Avg Data Hold
• Ergonomic design with built-in belt clip
and protective holster
• Backlit, dual readings display
• Twist-open protective cap
• Low battery indicator
Specifications
Temperature range
-20 ºC to 60 ºC
Temperature accuracy
0 ºC to 45 ºC
-20 ºC to 0 ºC and 45 ºC to 60 ºC
± 0.5 0C
± 1.0 ºC
Resolution
0.1 ºC
Response time (temperature)
500 ms
Temperature sensor type
NTC
Relative humidity range
5% to 95% R.H.
Relative humidity accuracy
10% to 90% R.H. @ 23 ºC
<10%, >90% R.H. @ 23 ºC
± 2.5 % R.H.
± 5.0 % R.H.
Humidity sensor
Electronic capacitance polymer film sensor
Data storage
99 points
Response time (humidity)
For 90% of total range - 60 sec with 1 m/s air movement
Operating temperature:
Temperature: -20 °C to 60 °C
Humidity: 0 °C to 60 °C
Storage temperature: :
-20 °C to 55 °C
Battery life:
4 AAA alkaline, 200 hours
Safety:
Complies with EN61326-1
Weight:
0.188 kg
Size (HxWxD):
194 mm x 60 mm x 34 mm
One Year Warranty
Carbon Monoxide Meters
CO-220 Carbon Monoxide Meter
The CO-220 Carbon Monoxide Meter makes it easy to take quick
and accurate measurements of CO levels. A large, backlit LCD
display shows CO levels from 0 to 1000 PPM. The MAX Hold
function stores and displays the maximum CO level.
1 year warranty.
Fluke 419D
Laser Distance Meter
See page 91.
Fluke CO-220
Fluke 971
Temperature Humidity Meter
Fluke 971
Other useful tools
CO-205 Aspirator Kit
Allows flue gas samples up to 371°C to be drawn with the
CO-220 for carbon monoxide measurement.
1 year warranty.
Fluke CO-205