Wireless Level-Alarming System

Hach’s level-alarming solution—which pairs a Hach US9001B ultrasonic sensor with Ballast and a wireless Hach FL900 Series flow logger—provides wastewater professionals with an economical approach to monitoring and capturing data from multiple sites in their network. No confined space entry is ever required for either installation or maintenance, and alarm alerts can be automatically delivered to your desktop or mobile device.


5600 Lindbergh Drive
Loveland, CO 80539
United States