HEATKEYS

Manufacturer of a full line gauges including mechanical liquid level gauge, leak detection gauge, overfill gauge, generator subase and remote reading level gauges. Also a line of battery operated level alarms and digital displays.

Liquid level and fluid-monitoring equipment including water flow meters, liquid level indicators, liquid level gauges for liquid level measurement: flow gauge, gauge glass, industrial thermometers, high temperature gaskets, dial thermometers, ball va...

Innovative Components: we develop quality level sensors designed to add value to your product, and to meet the diverse needs of your business specializing in Level Control, Level Sensor, Liquid Level, Level Indicator, Float Switch.

Gems™ Sensors & Controls - Leading manufacturer of pressure switches & sensors, level switches, flow switches, proximity switches & liquid level sensors used in various industries.