MARINE BIOTECH
Devices used for monitoring and controlling the environment of holding tanks for live marine and freshwater species and aquatic tanks, namely--thermostats; test and measurement instrumentation, namely devices to test and measure water chemistry parameters such as ammonia, nitrites, nitrates, chlorine, amounts of solids and gases such as carbon dioxide and dissolved oxygen, temperature pH, light, conductivity, salinity, flow rate, and low or high water; alarm systems, namely, devices that soun...
Cancelled · July 19, 1999 · 75756438 ·