Dwyer Instruments Inc. has announced the release of its new series SSL stainless steel gages. The series SSL gages have dual English/metric scales with 1% full scale accuracy. The series SSL, a 4-inch glycerin-filled gage, is designed with a 304 SS housing and 316L SS wetted parts for chemical compatibility. The series SSL gage comes standard with a 1.5â? Tri-Clover process connection for installation with a tri-clamp fitting. A wide selection of ranges are available from full vacuum, compound to 300psi.