Leaf Sensor Rev4 - Digital Meter - Calibration Combo pak II for leaf sensor voltage readings - no external battery required. Special cable connects directly to a leaf sensor - includes Leaf Sensor Rev4, CD, Digital Meter, Calibration std card and cable

The original aeroponic system with closed-loop reservoir, hi-psi pump, micro-filtration, germination accessories - complete aeroponic unit!

Designed for quick germination of medium to large seeds in an aeroponic system. Package of 5 ea.

Leaf Sensor Rev4 Wireless Device Cloud package. Wireless data to the cloud - leaf sensor turgidity & soil moisture readings. Solar powered ready to use. Includes Leaf Sensor, soil moisture probe, Base Station, Remote Node and 1-year free Device Cloud.

Benchtop Data Acquisition (DAQ) Module for 14-bit analog to digital conversion of leaf moisture for precise measurement and irrigation control. Perfect for laboratory and research. Trending v1.4 software included.