The Fluke 975 AirMeter test tool raises indoor air monitoring to the next level by combining five powerful tools in one, rugged and easy-to-use handheld device. Use the Fluke 975 to optimize HVAC ventilation settings for ASHRAE 62 recommendations, actively monitor conditions that promote a productive environment, and quickly and accurately address occupant comfort complaints the first time. The Fluke 975 measures:
Measured Specicications |
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Temperature: |
Range: -5 to 122°F (-20 to 50°C)
Display resolution: 0.1°F (0.1°C)
Accuracy: ± 0.9°C/± 1.62°F from 40 to 60°C
± 0.5 °C/± 1.00°F from 5 to 40°C
± 1.1 °C/± 1.98°F from -20 to 5°C |
Relative humidity: |
Range: 10 to 90 % RH, non-condensing
Display Resolution: 1%
Accuracy: ± 2 % RH (10 to 90 % RH) |
Air velocity: |
Range: 50.0 to 3000 fpm
0.25 to 15 m/sec
1 fpm (0.005m/sec)
Display Resolution:
Accuracy: ±4 % or 4 fpm*
±4 % or 0.02 m/sec* whichever is greater
*Accuracy specification only valid for
velocity readings above 50 fpm. |
C0: |
Range: 0 to 500 ppm
Display Resolution: 1 ppm
Accuracy: ± 5 % or ± 3 ppm, whichever
is greater, @ 20°C and 50 % RH |
C02: |
Range: 0 to 5000 ppm
Display Resolution: 1 ppm
Accuracy: Warm up time 1 min (5 minutes
for full specification) 2.75% + 75 ppm |
Calculated specifications |
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Dew point temperature: |
Range: -47 to 122°F (-44 to 50°C)
Display resolution: 0.1°F (0.1°C)
Accuracy: ± 1 °C when temp: -20 to 50 °C RH: 40 to 90 %
± 2°C when temp: -20 to 50°C RH: 20 to 40 %
± 4°C when RH: 10 to 20 % |
Wet bulb temperature: |
Range: 3 to 122°F (-16 to 50°C)
Display Resolution: 0.1 °C, (0.1 °F)
Accuracy: ± 1.2 °C when RH: 20 to 90 % temp: -20 to 60°C
± 2.1 °C when RH: 10 to 20 % |
Volume flow rate (in a duct): |
Range: 0 to 3,965 M3/m, (0 to 140,000 cfm)
0.001 M3/min, (1 cfm)
Display Resolution:
Accuracy: N/A: The volume flow calculation will be a simple
average of the data points times the duct area |
% outside air (based on temperature): |
Range: 0 to 100%
Display Resolution: 0.1 |
% outside air (based on CO2): |
Range: 0 to 100 %
Display Resolution: 0.1 % N/A |
General specifications |
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Operating and storage temperature: |
4 to 122°F (-20 to 50°C) |
Humidity: |
10 % to 90 % (non-condensing) |
Altitude: |
Up to 6562 ft (2000 m) |
Shock and vibration: |
MIL-PRF-28800F: Class 2 |
Multi-language interface: |
English, French, Spanish, Portuguese and German |
Battery: |
Three-AA alkaline |
Data logging: |
25,000 records (continuous), 99 records (discrete) |
Warranty: |
Two-years |