Technical Specifications Dimensions11 x 19 x 33 in (28 x 48 x 84cm)Weight75 lbs. (34 kg)Operating Voltage100 VAC +/- 10% / 230 VAC +/- 10%Frequency50 / 60 HzCurrent rating5A / 8AMain controlCircuit breakerOn/Off ControlKeyswitchWater typeDistilled or De-Ionized onlyExternal Air Source80 – 120 psi (5.5 – 8.2 bar)Interaction Zone0.5 – 5.0 mm from Handpiece Tip to targetLaser ClassificationIV (4)Medium2,780nmFrequency5 – 100 HzAverage Power0.1 – 10.0WPulse Energy0 – 600 mJPulse duration for “H” mode60 µsPulse duration for “S” mode700 µsTip diameter200 – 1200µm