2" Vacuum Gauge 0 to -30"Hg / 0 to -1 Bar, Back Mount
RS PRO G 1/2in Vacuum Pressure Gauge 1bar - RS Components Vietnam
Economical Vacuum Gauge, Dial Size 4" (100 mm), Range -1 to 0 Bar with Dual Scale of -14.5 PSI, Direct Mounting Back Entry with Bracket, SS Case 304 Internal Brass MOC, Connection