Dwyer Instruments Inc. has announcing the release of its new series SGB stainless steel gages. The Series SGB pressure gages have dual English/metric scales with 2.5% full scale accuracy and are available in 1.5â? or 2â? dial sizes. The units are designed with 304 stainless steel housings and 316L stainless steel wetted parts for chemical compatibility. Many ranges are available, from full vacuum to 4,000psi, and units can withstand ambient temperatures up to 60C and process temperatures up to 180C.