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 |