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Leaf Sensor Rev3
Item Details
Leaf Sensor Rev3
Item Name:
Leaf Sensor Rev3
Item #:
$260.99 (Buy 5 or more and SAVE!)
Average Rating:

Leaf Sensor Rev3

New Improved - Calibrated  real-time leaf sensor that measures water levels of live plants for aeroponics, hydroponics and drip irrigation systems. 

Easy to Use: Simply affix the Leaf Sensor to a healthy plant leaf and begin monitoring the indirect measurement of leaf turgidity (moisture level) using a standard digital mutltimeter (not supplied).

Applications (partial list):  Plant Sciences / Irrigation Control / Water Management / Weather Stations / Research / Education /Agronomy Consultants



  • 1 ea. Leaf Sensor
  • 3- wire connector (ground,  3-5 volts, signal)  
  • Instructions (CD-ROM)

Leaf Sensor™ Rev3 Specifications

  •  Size:  1”L x 1/4”H x 3/8”W
  • Weight:  0.55 grams
  • Analog Output range: 1.45 to 3 vdc 
  • Input voltage (vdc):  3.0 (min), 3.3 (typical), 5 (max) 
  • Source Current: 1.5 mA
  • Signal Resolution (16-bit):  > 0.00001vdc
  • Temperature Range:  > 32F to 120F
  • 3-Conductor  Micro-Wire (w/ connector) Length: 3 inches
  • Interface Cable ( 3-Conductor) - (for data logger & multimeter bare wire connections) - 10 Ft
  • Water resistant (indoor & outdoor use)
  • Self-calibrating

       ·     Connect to any Digital Multimeter (must have PNP/NPN capability - example shown below)


    Customers (Short List)
      * DRI Desert Research Inst.
      * FarmedHere Inc
      * Monsanto
      * Pioneer Seed

Optional Equipment from AgriHouse



$260.99  (Buy 5 or more and save BIG)

AgriHouse's NASA sponsored Leaf Sensor Rev3 for all plants. It knows when to water. Water resistant low power device. Easy to use. Measures water levels using a digital multimeter or datalogger. Precision Irrigation Monitor



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