Profile: A.L.M Engineering & Instrumentation Pvt Ltd is engaged in manufacturing, exporting and distributing process control equipments & differential measuring instruments. Our products include pressure air velocity, Rh/temperature, process instruments, test equipments and level, flow & valves. Our products are extensively used in industries like HVAC, pharmaceutical, textile and cement industries. We offer magnehelic differential pressure gauges which run on air & non-combustible compatible gases and are offered with the option of natural gas. These housing are fabricated by using die cast aluminum case and bezel, with acrylic cover. These have exterior finish with grey color to withstand 168 hour salt spray corrosion test. We offer our products in various shapes and sizes to suit different requirements.