EasyManuals Logo

Extech Instruments WTH600 User Manual

Extech Instruments WTH600
24 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #13 background imageLoading...
Page #13 background image
13 WTH600-en-US_v1.0 8/17
Select the Wind Display mode
Press [WIND] button to toggle between:
AVERAGE The AVERAGE wind speed will display the average of all wind speed numbers recorded
in the previous 30 seconds
GUST The GUST wind speed will display the highest wind speed recorded from last reading
The wind level provides a quick reference and is indicated by a series of text icons:
Select Wind Speed Units
1. Press and hold [WIND] button for 2 seconds to enter unit setting mode.
2. Use the [UP] / [DOWN] button to change the unit between mph (miles per hour) / m/s (meter
per
second) / km/h (kilometer per hour) / knots.
3. Press [WIND] button to confirm and exit.
10. BEAUFORT SCALE
Beaufort scale is an international scale of wind velocities from 0 (calm) to 12 (Hurricane force).
Beaufort no.
Description
Wind speed
Land conditions
0
Calm
< 1 km/h
Calm. Smoke rises vertically.
< 1 mph
< 1 knot
< 0.3 m/s
1
Light air
1.15.5 km/h
Smoke drift indicates wind direction. Leaves and wind
vanes are stationary.
13 mph
13 knots
0.31.5 m/s
2
Light breeze
5.611 km/h
Wind felt on exposed skin. Leaves rustle. Wind vanes
begin to move.
47 mph
46 knots
1.63.4 m/s
3
Gentle breeze
1219 km/h
Leaves and small twigs constantly moving, light flags
extended.
812 mph
710 knots
3.55.4 m/s
4
Moderate breeze
2028 km/h
Dust and loose paper raised. Small branches begin to
move.
1317 mph
1116 knots
5.57.9 m/s
5
Fresh breeze
2938 km/h
Branches of a moderate size move. Small trees in leaf
begin to sway.
1824 mph
1721 knots
8.010.7 m/s
LIGHT MODERATE
STRONG STORM
2-8 mph
3-13 km/h
9-25 mph
14-41 km/h
26-54 mph
42-87 km/h
≥ 55 mph
≥ 88 km/h
Level
Speed

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Extech Instruments WTH600 and is the answer not in the manual?

Extech Instruments WTH600 Specifications

General IconGeneral
BrandExtech Instruments
ModelWTH600
CategoryWeather Station
LanguageEnglish

Related product manuals