Profile: One for Instrumentation Ltd. specializes in manufacturing pressure gauges, temperature gauges, pressure switches, instrument valves, manifolds, level instruments, process valves, and flow instruments. Our pressure gauges have features like all stainless steel casing and wetted parts, available in 63 mm, 80 mm, 100 mm, 150 mm, and 250 mm dial sizes, process connections in BSP or NPT, ranges up to 1000 bar, and Bourdon tube sensing element or diaphragm. We also offer a full installation and commissioning service.