Palmer Wahl Instruments

Models are available with or without 4-20 mA transmitter capability for connection to a remotely installed controller or recorder.

Suited for HVAC, water treatment, hydraulic control and monitoring, compressors, aerospace, and process control.

A variety of sensor heads in aluminum, stainless steel, cast iron, polypropylene and explosion-proof models are available to suit particular applications and price points.

Calibration Pumps in both hydraulic and combination pneumatic versions are also newly available from Palmer Instruments.