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Leaf Sensor Rev4 & Cable Combo     NEW v4 upgrades for 2022
Item Details
Leaf Sensor Rev4 & Cable Combo     NEW v4 upgrades for 2022
Item Name:
Leaf Sensor Rev4 & Cable Combo NEW v4 upgrades for 2022
Item #:
AH-300u
Price/ea:
$229.99  $189.99
$170.99 (Buy 5 or more and SAVE!)
Average Rating:

Leaf Sensor Rev4  New Upgrade for 2022!    Sensor & Cable combo

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 4-digit display multimeter and external battery (not included).

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

Benefits:  Measure leaf moisture levels (leaf thickness) and sap flow in real time - know when to water!

  How to use  

Affixed sensor to a  leaf.  Leaf sensor signal readings (volts) are taken with a digital multimeter or a data  logger device.  As the voltage measurement increases the plant's need for water increases.  Watering lowers the signal reading to a steady state (water not needed). 

 

 

Leaf Sensor Interfacing Hardware & Equipment - Options

Lots of ways to connect! Get start today!

 Leaf Sensor DIgital Meter  

          
 Ready to Use - BUY
 includes:
      *  cable
      *  connector

      *  CD-rom

External battery not required

* Field, Benchtop & Lab Software & Controllers

       

 

 

    * Data Logger Compatible  (listed here)

  • Omega Data Loggers
  • National Instruments (Labview for NI USB-6000)  
  • Campbell Scientific  (LoggerNet Code for CR-1000)                                          

 

 

 

 

 

 

 

    *  Open Source Compatibility  (example and code shown below)

 
  • Ardriuno USB to PC 
  • code example sketch_leafsensor.txt                                            

 

 

 

 

 

 

Ardiuno MKR 1000 

Data logger Board

AH-350   New for 2020

Features:

* Open source code

* (3 ea.) Leaf sensor precision excite voltage 

* WiFi to Google Drive Spreadshets 

* (2 ea.)  i/o Input/Output

 

   Arduino Datalogger board

         Just insert your Ardunio MKR 1000

Multimeter Compatible  (external battery example shown below)

       

 

 
    Set up:
      * Red +, Black -, Yellow signal
      * Highest reading: not affixed
      * Lowest reading: stop watering
      * Track changes

 

Lots of ways to connect! Get start today!

Leaf Sensor™ Rev3 includes:
    • 1 ea. Leaf Sensor
    • 3- wire connector (male)
    • 1 ea - 10ft Cable Connector (female)
    • Software rev3 & Instructions CD-ROM
    • Free Technical Support
    • 1-year Limited Warranty

 

         

 

 

 

 

 

 

 

 

 

 

Specifications

    •  Size:  1”L x 1/4”H x 3/8”W
    • Weight:  0.55 grams
    • Analog Output range: 1.45vdc to 2.0vdc @ 3.0vdc / 5 vdc input
    • 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
    • Water resistant (indoor & outdoor use)
    • Self-calibrating
    • Reference

Price/ea:

$189.99

$179.99  (Buy 5 or more and save BIG)

Quantity:
 
 
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Wearable plant Leaf Sensor for all plants. Know when to water.  Easy to use. Measures water levels using a digital multimeter or Arduino data logger. Precision Irrigation Monitor when used with these devices. NEW v4 upgrades includes 10' connector cable.
          

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