AgriHouse's NASA sponsored Leaf Sensor Rev3 for all plants. It knows when to water. Water resistant low power device. Easy to use. Measures plant water levels using a digital multimeter or data logger for precision irrigation control.
Leaf Sensor Wireless Remote Node for data transmission of up to 2 ea. leaf sensor voltage readings - no external battery required. Solar powered. Transmits to the Starman II Wireless Base Station. Ready use with the REV3 Leaf Sensor.