Special pressure gauges  
type   data sheet  
  MM 100 R/417/1 refrigration gauges  

  MM 65 S/152/1,6

 for medical equipment  

  MM 65 S/352/1,6

for medical equipment

  

  MM 60 S/185/1,6

 air craft pressure gauges  

  MM 100 K/417/1/HO

high overpressure safety

  

  MM 100 K/417/1/S3

 safety pattern version