SPESIFIKASI Joanlab EP100Pro Electronic pipette controller Model EP-PRO Volume range 0.1 â 100ml Suction speed 25ml lt;5s(6 grades) Draining speed Electric (6 grades)/gravity Battery Replaceable lithium battery Battery Life Could work intermittently for about 8 hours Charging time Only 2-3 hours Type of pipette Plastic or glass pipette (0.1-100ml); Pasteur pipettes Filter membrane 0.45Ξm hydrophobic filter membrane Weight 180g