Wave bands n.a. Power type and voltage Alternating Current supply (AC) Model: Multimeter MM1m (MM 1 m) Material Metal case Shape Tablemodel, with any shape - general. Dimensions (WHD) 335 x 285 x 190 mm / 13.2 x 11.2 x 7.5 inch DataInventory Number: dem40Date: c.1960Instrument Categories: Nuclear and Atomic PhysicsInstrument Type: CopenhagenMM1m PlacesLocation: ΕΚΕΦΕ Δημόκριτος - Demokritos