Professional Digital Auto Glue Dispenser LY 983A Glue Dropper Solder Paste Liquid Controller Fluid Dispenser Tools Machine.

Features:
Manual or timer operation modes
Foot pedal controlled
Suck-back feature ensure no dripping
Designed for wide range of application as EFD, I&J Fisnar
Complete with an accessory dispensing kit
Timer mode dispensing time 0.01-99.99 seconds
Timer mode cycle time 0.1-9.9 seconds
Manual mode, materials could be dispensed continuously until operator release the foot pedal
this unit need to be connected to air compressor (1.5HP or above)