Technical specification* model gt aod* capacity min 2 ltrskg - max 20 ltrsk* resolution(e) 10mlgrms* accuracy +- 2e* keypad to specify the quantity* features of control panel flexible setting, coarse, fine in-flight correction, weight achieved, cumulative, batch totalizer.* dispensing through gear pump* control valve pumpgravity* power supply 230110v, 50 hz uninterrupted* air supply 6-8 kg filtered & regulated air* sensor loadcell