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.

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. Ready use. Includes Leaf Sensor, Digital Meter, Calibration std card and cable

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

How to use the Leaf Sensor Rev3 for all plants. Know when to water. Easy to use. Measures water levels using a digital multimeter or data logger. Precision Irrigation Monitor when used with these devices. Click to BUY.

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