Product Code: MESM 06 Fitted with (0.25) Hp motor with two graduated 1.6 Litre Glass Jar with airtight synthetic rubber Lid. Mild Steel epoxy coated body. Also available complete stainless steel body. Vacuum: 700mm/hg Gauge: bourden type 100mm dia 0-760 Hg calibration Flow: 25-30L/min Sound: 45 db A=/- 3, Almost Noiseless Power: 220-230V, AC 50Hz