SJE-Rhombus, an industry provider of quality control solutions for water and wastewater applications, introduces the Tank Alert AB DUO alarm system designed to monitor two liquid level conditions.The Tank Alert AB DUO indoor alarm system features two alarm inputs to monitor two level conditions in lift pump chambers, sump pump basins, holding tanks, sewage, agricultural, filters and other waste applications.The sleek design of the alarm features a user-friendly touch pad with colored LED indicators for easy visual detection. The alarm horn and red LED indicator activate for a high-water alarm condition. The alarm horn and yellow LED activate for alarm
