MIEPL make mud pressure gauges are extremely accurate and widely used in the harshest environments. Our mud pressure systems monitor the pump pressure for a variety of pumps and applications mainly into Oil drilling machines with high corrosive area such H2S to insure that you are getting the most out of your drilling uids. Our xed pointer systems use a large gauge to detect the slightest pressure changes, and the compound pointer system uses separate needles to detect the smallest pressure changes.