Environment, Weather, Moisture, Humidity
- Actinometer
- Bedwetting alarm
- Ceilometer
- Dew warning
- Electrochemical gas sensor
- Fish counter
- Frequency domain sensor
- Gas detector
- Hook gauge evaporimeter
- Humistor
- Hygrometer
- Leaf sensor
- Pyranometer
- Pyrgeometer
- Psychrometer
- Rain gauge
- Rain sensor
- Seismometers
- SNOTEL
- Snow gauge
- Soil moisture sensor
- Stream gauge
- Tide gauge
Read more about this topic: List Of Sensors