Essae-teraoke limited manufactures a series of electronic weighing scale. The battery powered weighing scale, model ds-671 series is equipped with user-friendly features for perfect weighing operations. The exact weight measured by the weighing scale can be observed at a glance with big figures in the super-sized display window. The weighing scale`s other technical features include: more than 1600 hours of continuous use with alkaline batteries.Ac adapter or battery operation according to needs; uup to 15 kg capacity from a portable scale; one-touch tare subtraction function; indicator lights up and warns of low batteries; auto power-off function saves battery energy; light weight and compact design make the ds-671 weighing scale portable. Other specifications of the scale: capacity - max 3 kg weight display - 5 digitsweighing sensor - load celldisplay resolution - 1/3000power source - ac adapter [dc 6 v, 100 ma] or battery [6 x d size drycell]; power consumption 0.07 w;operating temperature - 0-40°c operating humidity - 85% rh [non-condensing]; dimension - 240 [w] x 275 [d] x 165 [h] mmplatter size - 216 [w] x 216 [d] mm, net weight - 3 kg.