CT-75: 75,000 Gallon Capacity

Designed for cooling towers and other applications that require higher silver levels in the electrodes. Handles up to 600 ton systems. Includes certified 7" long 90% copper / 10% silver electrode. Higher silver content electrode of 80% copper / 20% silver is also available. Specify 3" or 4" pipe size. All new circuitry designed boards for 2011 with over 200 digital settings . Extremely accurate and in durable, weather proof NEMA 4 enclosure. Schedule 80 pvc electrode plug and flow cell chamber with clear viewing window. Check electrode and other warnings on continuous display.

CT-150: 150,000 Gallon Capacity

Designed for cooling towers and other applications that require higher silver levels in the electrodes. Handles up to 1200 ton systems. Includes two certified 7" long 90% copper / 10% silver electrodes. Higher silver content electrode of 80% copper / 20% silver is also available. Specify 3" or 4" pipe size. All new circuitry designed boards for 2011 with over 200 digital settings . Extremely accurate and in durable, weather proof NEMA 4 enclosure. Schedule 80 pvc electrode plug and flow cell chamber with clear viewing window. Digital output readings of the milliamp output of each electrode appears on screen. Check electrode and other warning on continuous display.

CT-225: 225,000 Gallon Capacity

Designed for cooling towers and other applications that require higher silver levels in the electrodes. Handles up to 1800 ton systems. Includes three certified 7" long 90% copper / 10% silver electrodes. Higher silver content electrode of 80% copper / 20% silver is also available. Specify 3" or 4" pipe size. All new circuitry designed boards for 2011 with over 200 digital settings . Extremely accurate and in durable, weather proof NEMA 4 enclosure. Schedule 80 pvc electrode plug and flow cell chamber with clear viewing window. Digital output readings of the milliamp output of each electrode appears on screen. Check electrode and other warning on continuous display.

CT-300: 300,000 Gallon Capacity

Designed for cooling towers and other applications that require higher silver levels in the electrodes. Handles up to huge 2400 ton systems. Includes four certified 7" long 90% copper / 10% silver electrodes. Higher silver content electrode of 80% copper / 20% silver is also available. Specify 3" or 4" pipe size. All new circuitry designed boards for 2011 with over 200 digital settings . Extremely accurate and in durable, weather proof NEMA 4 enclosure. Schedule 80 pvc electrode plug and flow cell chamber with clear viewing window. Digital output readings of the milliamp output of each electrode appears on screen. Check electrode and other warning on continuous display.