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

Digital Leaf Sensor Meter for leaf sensor voltage readings - no external battery required. Special cable connects directly to a leaf sensor. Ready use. Take leaf sensor readings - connector/cable included.

Germination & Propagation Guide- Plant Diagnostics Manual to help determine the correct nutrient and pH levels for growing aeroponic plants and more! Ready for download.

Hi-psi 1/4" ID special re-enforced tubing for algae free nutrient solution. Use with hi-psi pumps, accumulator & solenoid. Works with 1/4" barbs.

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.