YES ENVIRONMENT TECHNOLOGIES INC.


NEW SENSORS AND FEATURES AVAILABLE FOR THE YES-205 SERIES INSTRUMENTS



* INTERNAL SAMPLE DRAW PUMP C/W PROBE: AVAILABLE IMMEDIATELY

* PID SENSORS FOR VOC DETECTION: PPB AND PPM SENSOR RANGES: AVAILABLE END OF MAY 2005

* CATALYTIC PELLISTER SENSOR FOR COMBUSTIBLE GAS MONITORING: AVAILABLE END OF MAY 2005

* REMOTE INTERNET ACCESS: AVAILABLE END OF MAY 2005

* NETWORKING: AVAILABLE END OF MAY 2005

* PERCENT VOLUME CO2 MEASUREMENT: SEVERAL RANGES: AVAILABLE END OF JULY 2005



* FOR MORE DETAILS CONTACT THE "YES TEAM" SALES AND MARKETING DEPARTMENT *

1