Feature:1. Dual Controlling Modes Switches: automatic semi-automatic mode switchable, and equipped with a hand switch and a foot pedal for control the glue dispensing by hand or foot.2. Automatic Semi-automatic Glue Dispenser: humane functions, easier operation.3. LED Screen: LED screen displays the readout clearly, digitalized control to provide more accurate glue dispensing.4. Good Quality High Reliability: metal body with plastic edge, it is not easy to rust, solid and High quality and the exact circuit board ensures the reliability of product and stable performance.5. 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.6. Fully Accessories: hand switch, foot switch, air tubes, liquid barrels, and steel needles, components are fully equipped, easy to install.7. Precise Control: built-in electrovalve to precise control the dispensing drops and dispensing cycle.8. Wide Application: widely used in electronics, aviation, optics, chemistry, automotive, medical, petroleum, packaging, jewelry, machinery and other fields.Specification:Item Type: Glue DispenserMaterial: Metal Air Input: 10-100psi Air Output: 1-80psi Auto Timing: 00.01-99.99s Interval: 0.1-9.9s(auto timing function) Minimum Deposit: 0.0001ml Manual Timing: Can continuously working Dispensing Way: 16 kinds of flexible way Item Size: 235 x190 x63mm or 9.25 x7.48 x 2.48in Item Weight: 1925g or 67.91oz .Package 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 Cable2 x 30CC Liquid Barrel 5 x Steel Needle