Fluke 975 AirMeter
The Fluke 975 AirMeter combines four air monitoring tools into one rugged and easy-to-use handheld tool. Use the Fluke 975 to verify efficient operation of heating, ventilation and air conditioning systems and test for dangerous carbon monoxide leaks in all types of buildings.
Simultaneously measures, logs, and displays temperature, humidity, CO
2
, and CO on a bright, backlit LCD display
Wet bulb and dew point temperature
% of outside air calculation
CO
2
and CO field calibration feature
Self-test function at startup
Auto-backlight
Automatically compensates for barometric pressure changes
Min/Max/Average on all measured and calculated readings
Metric or standard units
Audible and visual threshold alarms
Extensive discrete or continuous data logging capacity, downloadable to PC via USB interface
Keypad lock for security
Includes FlukeView Forms® software
Feature
Range
Resolution
Accuracy
Temperature
-20 to +60°C
0.1°C
± 0.9°C (40°C to 60°C)
± 0.5°C (5°C to 40°C)
± 1.1°C (-20°C to 5°C)
Relative Humidity
10% to 90% RH (NC)
1%
± 2% RH (10% RH to 90% RH)
Air Velocity (with optional 975VP probe)
0.25m/sec to 15m/sec
0.005m/sec
±4% or 0.02m/sec* whichever is greater
*For velocity readings above 50fpm
CO
2
0 to 5000ppm
1ppm
2.75% + 75ppm
CO
0 to 500ppm
1ppm
±5% or ±3ppm whichever is greater, @ 20°C and 50% RH
Calculated Specification
Dew point temperature
-44 to 57°C
0.1°C
± 1°C (-20°C to 50°C RH: 40% to 90%)
± 2°C ( -20°C to 50°C RH: 20% to 40%)
± 4°C (RH: 10% to 20%)
Wet bulb temperature
-16 to 57°C
0.1°C
± 1.2°C (RH: 20% to 90% temp: -20°C to 60°C)
± 2.1°C (RH: 10% to 20%)
Volume flow rate (in a duct)
0 to 3.965m
3
/min
0.001m
3
/min
% Outside Air based on Temperature
0 to 100%
0.1%
% outside air based on CO
2
0 to 100%
0.1%
General specifications
Data logging
99 records (discrete), 25000 continuous)
Battery
Rechargeable Li-I...