Enquiry:hkmarketing@epc.com.hk 
These are soil pressure gauges each 50 mm in outer diameter. They are small in size and have a dual diaphragm structure, so they are widely used to conduct model experiments. KDE-PA and KDF-PA models are available with differing cable exit directions.
Protection ratings : IP 68 equivalent
- Made of a ll stainless steel with excellent corrosion resistance
- Minute displacement of pressure-sensitive area due to double diaphragm structure
- Can measure dynamic earth pressure, too
