Shubh Instruments ISO 9001 Certified company, located in Mumbai is recognized as a reputed manufacturer and exporter of quality range of Stem Type Gas Filled Temperature Gauge , Diaphragm Sealed Pressure Gauge , Diaphram seal gauges with I Section Flange Type , Electrical Contact Pressure Gauges , Gas Filled Pressure Gauge , Micro Capillary Type Gas Filled Temperature Gauge , Micro Stem Type Gas Filled Temperature Gauge , Gas Filled Pressure Gauge , Gas Pressure Gauge , Gauge Cock , Gauge Saver , Gauge Siphon , Bottom Back Entry Bimetallic Temperature Gauges , Bourdon Tube Process Gauges , Capillary Type Gas Filled Temperature Gauge