Metria analytical balances offer excellent stability and sensitivity. Applications : weighing, piece counting, animal/dynamic weighing, density determination, unit conversion. RS-232C and USB interface. Weighing in: g, mg, ct and oz. Backlit LCD display. Large antistatic glass chamber and stainless steel weighing pan with automatic overload protection system. Tweezers and glove for weight handling are included. Two versions available: external calibration and internal calibration. Dimensions of the balance ( L x W x H ): 350 x 212 x 322 mm. 100-240 V / 50-60 Hz. Warranty 1 year