Gardening technology. A combined meter used to measure light levels and the moisture content of soil. Moisture is measured by a probe placed in the soil,the light is read by a detector cell on the meter body | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library |
Bildgröße: | 4322 px × 4322 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |