Lutron Electronics SP-82AM Manual page 4

Weight 160g (battery included)
Dimension HWD 120 x 45 x 20 mm (4.7 x 1.8 x 1.2 inch).
Standard Instruction Manual
Accessory
2-2 Electrical Specification ( 23 ± 5
Air velocity
Unit Range
ft/min 80 to 3937 ft/min
m/s 0.4 to 20.0 m/s
km/h 1.4 to 72.0 km/h
MPH 0.9 to 44.7 mile/h
knots 0.8 to 38.8 knots
Remark :
ft/min : feet per minute
m/s : meters per second
km/h : kilometers per hour
Ar flow
Unit Range
CMM 0.024 to 36000
CFM 0.847 to 1271300
℃
Resolution Accuracy
1 ft/min
0.1 m/s
≦
0.1 km/h > 20 m/s : ± 4% F.S.
0.1 MPH
0.1 knots
MPH : miles per hour
knots : nautical miles per hour
Resolution
0.001/0.01/0.1/1
0.001/0.01/0.1/1/10 (x10)/100 (x100)
2
)
20 m/s : ± 3% F.S.