Profile: Lake Monitors is a manufacturer of flow meters. Our products are flow alarms, flow transmitters, flow analyzers, high temperature flow meters, weld shield gas flow switch, turbine flow meters, pneumatic flow meters, reverse flow meters, phosphate ester flow meters and flow sensors. Our high temperature flow meters enables flow monitoring of barrel heating fluids and thermal transfer fluids. Our pneumatic flow meters are ideal for monitoring air compressor outputs, pneumatic tool air consumption and industrial gas flows.