983A Digital Display Fully Automatic Dispensing Dripping and Injection Machine Model: JND983A Dispensing Modes: 16 freely configurable modes with dispensing time display Auto Timed Dispensing: 00.01S–99.99S Manual Timed Dispensing: Continuous dispensing for coating and line drawing Minimum Dispensing Volume: 0.0001mL Dispensing Interval: 0.1–9.9S (Auto Timing Function) Input Voltage: 220V ±10%, 50Hz Internal Voltage: 12V DC Input Air Pressure: 10-100 PSI Output Air Pressure: 1-80 PSI Dimensions: 235 x 225 x 63 mm Weight: <2.2 kg Gross Weight: 3 kg