... pump 2. TFT color LCD Double CPU 3. Double-channels 4. Body weight mode, Time mode, Rate mode and link mode ... Classification Class II,Type BF Max. power consumption Single-channel works for continuous 5 hours at the rate of 25ml ... 1.Rate mode 2. Time mode 3. Body weight mode 4. Link mode Rate mode Rate: 0.1~1500.0 ml ... each segment, press"0" to cancel KVO function) CE approved four-channel syringe pump