Description: Weighing pan included Draft shield against air movements standard Hard case cover. Protection against pressure and dust. Ready for use. Batteries size AAA (2x 1.5 V) are included. AUTO-OFF function after 4 min without a change of load to preserve the batteries, disengageable. CM 50-C2 N only: Test weight included. Balance test software "BalanceCal Light" free downloadable on our website under "Software" Switch from ct to g at the touch of a button