Features:Dual Controlling Modes andamp; Switches: automatic andamp; semi-automatic mode switchable, and equipped with a hand switch and a foot pedal for control the glue dispensing by hand or foot.Automatic andamp; Semi-automatic Glue Dispenser: humane functions, easier operation.LED Screen: LED screen displays the readout clearly, digitalized control to provide more accurate glue dispensing. Quality andamp; High Reliability: metal body with plastic edge, it is not easy to rust, solid and durable; and the exact circuit board ensures the reliability of product and stable performance.High Precision Pressure Gauge: the precision pressure gauge visually display the air pressure input by the air pump, so as to prevent the burst of the air pipe in time.Fully Accessories: hand switch, foot switch, air tubes, liquid barrels, and steel needles, components are fully equipped, easy to install.Precise Control: built-in electrovalve to precise control the dispensing drops and dispensing cycle.Wide Application: widely used in electronics, aviation, optics, chemistry, automotive, medical, petroleum, packaging, jewelry, machinery and other fields.Specifications:Plug Type: EU plugMaterial: MetalInput Voltage: AC220V10%, 50HzInternal Voltage: DC12VAir Input: 10-100psiAir Output: 1-80psiAuto Timing: 00.01-99.99sInterval: 0.1-9.9s(auto timing function)Minimum Deposit: 0.0001mlManual Timing: Can continuously workingDispensing Way: 16 kinds of free wayItem Size: 235 x 190 x 63mm / 9.25 x 7.48 x 2.48inItem Weight: 1925g / 67.91ozPackage Weight: 2183g / 77.01ozPackage Size: 27 x 21 x 14.3cm / 10.63 x 8.27 x 5.63inPacking List:1 x Glue Machine1 x Foot Switch1 x Hand Switch1 x Dispenser Stand1 x Air Tube to Barrel1 x Air Tube to Air Supply1 x Power Cable2 x 30CC Liquid Barrel6 x Steel Needle