Very simple to use, sure for the operator is a machine to sterilize hand-pieces, turbines, rotating instrumetns and each instruments sterilizable at 125°C.WS-01 can do all this very easly, simply by closing the cover ance select the cycle lasting 15 minutes.WS-01 is formed by an external part of painted steel, by a 18/10 stainless steel vapor pressure boiled without any welding and by a lid in stailess steel tottwith a removable basket.The control panel is equipped with a mester switch, a knob to programme the cycle, a start lamp showing the beginnig of the cycles, a sterilizing lamps, a sterilizing complete lamp, an alarm lamp which turns on if an extreme heat ahs been reached.WS-01 is equipped with a safety valve calibrated at 2,5 bars, with a functioning valve to discharge the air at the beginning of the cycle and the steam at the end. Technical features: External dimensions: 30x29x4 cm Chamber dimensionis: 22x23,5 cm Bsket: 21x21,5 cm Sterilizing liquid: distilled water Rated Power: 230 V Fuses: 6,3x32-8A Exercise temperature: 125°C Sterilizzation time: 15 min. Exercise pressure: 1,6/1,7 bar Weight: 12 Kg.