|
Instrument |
Use |
|
Altimeter |
Height |
|
Barometer |
Atmospheric Pressure |
|
Crescograph |
Plant Growth |
|
Cambel Stokes Recorder |
Duration of Sunshine |
|
Fathometer |
Depth of Sea |
|
Hygrometer |
Relative Humidity |
|
Lactometer |
Milk Purity |
|
Lysimeter |
Evapotranspiration |
|
Pyconometer |
Specific Gravity of Soil |
|
Pyrheliometer |
Amount of Direct Solar Radiation |
|
Pyranometer |
Total incoming solar radiation |
|
Wind vane |
Wind direction |
|
Peizometer |
Depth of water table |