Marsh Instrument Co. Gauge - J4112- Old Stock, Never Used - In Orig BoxThis gauge has two scales on it:-30 In. HG to +30 PSI-100 to 210 kPaThe face is white with black lettering. The indicator arm is black. The unit is approximately 2 1/2 inches wide. The items face is slightly scuffed (it sat on a shelf for a while as it laid against the inside of the box.) Other than that, the item is in good condition. It comes in its original box (which is a little scuffed and dirty from sitting on a shelf). There is a line of information on the box:GaugePart Number J4112Description: 2.5 1/8BM 30x30/-100*671 X210K 171Shipping weight: 12 oz. (includes extra packing for extra protection)