1. EXO-Skin Sap Flow Sensor Lower cost Same Accuracy Less Maintenanc e

2. Velstretch Wrapping Stretch Velcro wrapping to secure the body of the plant Reduce maintenance and installation issues to accommodate growth Velstretch made of breathable, porous nylon and Lycra spandex Collects moisture and conducts water from the stem and sensor

3. Waterproof Membrane Cloth Waterproof membrane cloth wrapped over the sensor Membrane cloth made of Teflon fabric Blocks rainwater and extracts water vapor Reducing condensation build- up inside the sensor

4. Reflective Shield Material consists in 2 reflective layers of flexible film on 2 polyethylene bubbles Required to block radiant heat Provides a conductive barrier

5. Internal Thermocouple Wiring Thermocouple wiring similar to Dynagage sap flow sensors No change or reduction on accuracy All EXO-skin come with sealed water tight locking connectors Lifetime expectations 3-5 years

6. Mechanical Specifications

7. Electrical Specifications

8. Environmental Specification

9. Wrap & Protection Specifications

10. Applications Odd plant stems and shapes Stem fast growth Crops Understory Vines Trees Vegetables Research and Commercial Monitoring

11. Summary Low Cost Same Accuracy Less Maintenance Easy Installation Intl. Patent Pending