D.J. Gongol and Associates, Inc. sells a wide range of instruments and controls:

Water quality sensors and monitors:

• Auto-Clean dissolved oxygen (D.O.) monitors
• Auto-Clean turbidity monitors
• Auto-Clean pH monitors
• Auto-Clean ORP monitors
• laser particle counters
• dissolved ozone monitors
• fluoride monitors
• residual free chlorine, chloramine, and chlorine dioxide monitors
• dissolved sulfide and residual sulfite monitors
• conductivity monitors
• portable dissolved oxygen (DO) analyzers / data loggers
• water quality monitoring modules

Toxic gas detection:

• fixed-point gas detection
• portable "sniffer"-type gas sensors
• hand-held gas detectors

Flow measurement and sampling:

• flowmeters
• wastewater samplers

Control systems:

• pump control panels

Contact us for custom specifications and calculations.

last revised 1.17.2008