Vacuum Gauge for Air Fuel Oil Water 40mm 0/30"Hg & 0/-1 Bar 1/8" BSPT Back 2.5%
Range 0/-30"hG dual scaled 0/-1 BAR. VACUUM GAUGE. Do not use on Oxygen Service. Block Srewed to case (not glued). Accuracy Class (2.5) on Dial. Accuracy Class 2.5%. Maximum Process Temperature 60 C. Full Technical Support.