Calibration Standard Card for calibration the Leaf Sensors -contains 1 ea. graduated calibrated micro-thin disks. Track voltage / inches (mm). For use with all AgriHouse Leaf Sensors.

AgriHouse's NASA sponsored Leaf Sensor Rev4 for all plants. It knows when to water. Easy to use. Measures plant water levels using a digital multimeter or data logger. New v4 sensor upgrades.

Leaf Sensor Rev4 bear 3-wire sensor. TECH SPECIAL knows when to water. Includes heat shrink. Precision Irrigation Monitor Sensor. Hurry while supplies last.

A specially designed accumulator pressure tank for aeroponics & irrigation control. This unit help extends the life your pump & allows for more spray jets in the aeroponic system. This pressure tank has a 3/4" stain-less steel male pipe thread port.

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