Your Swiss Pressure Sensing Specialist
KELLER is Europe's largest manufacturer of isolated piezoresistive Pressure Sensors and Pressure Transmitters.
We are a world leader in pressure sensing technology continually developing new materials and manufacturing processes,
that is why we remain successful.
KELLER supply Pressure Sensors to all industries and applications, we are specialist in the following areas, Refrigeration, Oil & Gas 'down-hole', Water Depth, Hydraulics, Autoclave Sterilisers, Oceanology.