Extech Instruments HD300-NISTL User Manual page 12

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)
Temperature
Air Temperature (vane)
Surface Temperature (IR)
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176
FAX 781.665.0780 - TestEquipmentDepot.com
0.40 – 30.00 m/s
1.4 – 108.0 km/h
80 – 5900 ft/min
0.9 – 67.0 mph
0.8 to 58.0 knots
0-999,900 m
0-999,900 ft
14 to 140
-58 to -4
-4 to 932
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Range Resolution
0.01 m/s
0.1 km/h
1 ft/min
0.1 mph
0.1 knots
Range Resolution
3
/min 0.001
3
/min 0.001
Range Resolution
o o
F (-10 to 0.1 F/C
o
60 C)
o o
F (-50 to 0.1 F/C
o
-20 C)
o o
F (-20 to 0.1 F/C
o
500 C)
99 Washington Street
Melrose, MA 02176
Phone 781-665-1400
Toll Free 1-800-517-8431
12
Accuracy (%rdg)
± (3% + 0.20m/s)
± (3% + 0.8km/h)
± (3% + 40ft/min)
± (3% + 0.4m/h)
± (3% + 0.4knots)
Area
2
0 to 999.9m
2
0 to 999.9ft
Accuracy
o o
± 4 F (2 C)
o o
±9 F (5 C)
o o
±2% or ±4 F (2 C)
HD300 V2.0 11/07