Instrument | Measures _________ |
Units | Picture | Make Your Own |
---|---|---|---|---|
Thermometer | air temperature | degrees F, degrees C |
![]() |
Design #1 |
Psychrometer | relative humidity (RH) |
degrees F, degrees C (RH is a %) |
Made up of one wet-bulb and one dry-bulb thermometer |
Design #1 |
Hygrometer | relative humidity (RH) |
% | ![]() |
Design #1 |
Barometer | air pressure | mb, in. of mercury |
![]() |
Design #1 |
Wind Vane | wind direction | N, S, E, W, NE, SW,... |
![]() |
Design #1 |
Anemometer | wind speed | mph, knots | ![]() |
Design #1 |
Rain Gauge | amount of precipitation | in., cm | ![]() |
Design #1 |
This page was last modified on June 25, 2001.