Extech Instruments 407113 User Manual page 3

Range Specifications
Air Velocity Measurements
m/s (meters per second)
km/h (kilometers per hour)
ft/min (feet per minute)
mph (miles per hour)
knots (nautical miles per hour )
Air Flow Measurements
CMM (cubic meters per minute)
CFM (cubic feet per minute)
Air Temperature
Range Resolution
0.50 - 35.0 m/s 0.01 m/s<10
0.1 m/s >10
1.8 – 126.0 km/h 0.1 km/h
100 – 6890 ft/min 1 ft/min
1.1 – 78.3 mph 0.1 mph
1.0 to 68 knots 0.1 knots
Range Resolution
3
0-999,900 m /min 0.001 to 100
3
0-999,900 ft /min 0.001 to 100
Range Resolution
o o o
32 to 175 F (0 to 80 C) 0.1 F/C
3
Accuracy (%rdg)
± (2% + 0.2m/s)
± (2% + 0.8km/h)
± (2% + 40ft/min)
± (2% + 0.4m/h)
± (2% + 0.4knots)
Area
2
0 to 9,999m
2
0 to 9,999ft
Accuracy
o o
1.5 F (0.8 C)
Model 407113 V3.2 07/07
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