1. Pine Environmental Services Rain Gauge Systems

2. Pine Environmental Services, LLC. Pine Environmental Services, LLC. The Environmental Supply And Support People Environmental Equipment and field Supplies 28 offices in the US and 3 in Canada All locations are full service offices We spend over 3.2 million dollars on new equipment and 1.4 million on parts. largest and most diversified rental pool

3. pine-environmental.com Water Quality Heat Stress Monitors Air Monitoring High Volume Pumps Dust Monitoring Gas Chromatograph Weather Water Sampling IAQ Down Hole Cameras Landfill Flow Meters Infrared Cameras Confined Space Aerosol Monitors Fit Test Equipment Soil sampling Mercury Analyzers Sound level meters Boats Mercury Analyzers PPE Radiation detectors Field Supplies Pine Environmental Services, LLC.

4. Rain Gauge Systems Capabilities & Advantages

5. How they work Pine Environmental Services, LLC. Weathershack.com

6. Top Manufacturers Davis 0.01 Resolution199.99 in. Accuracy +/- 4 % Data Logging Alarm setting notifications Wireless Transmission to 1000’ or 14 miles using repeaters Global Water 0.01 Resolution/unlimited Accuracy +/- 3% Data Logging Alarm Setting Notifications Wireless Transmission up to 15 miles Pine Environmental Services, LLC.

7. Recording only Pine Environmental Services, LLC.

8. Wireless Wireless Davis Global Water Pine Environmental Services, LLC.

9. Remote Location Remote Location Davis Global Water Pine Environmental Services, Inc.

10. Global Telemetry System

11. Pine Environmental Services, Inc.

13. Instrument Compatibility Instruments that use RS232, RS485, SDI12 and other comm. platforms: –RAE Systems PIDs, VRAE, ppbRAE, MultiRAE, QRAE –Thermo DR4000, pDR1500 –Weather Station –YSI –Divers (groundwater levels) Many others under development

14. Pine Environmental Services, Inc.

16. pfederline@pine-environmental.com Pine-environmental.com