An economical range of reliable, high performance balances. Selectable filter levels Selectable measuring units Check weighing (alarm function), weight totalising and piece counting functions LAG models have large graphic displays with added functionality for formulation, GLP, date and time Option of external or internal calibration For details of the full range of accessories including printer, software, density determination kit for LAG series, external keypad and PC connection cable please visit www.vwr.com or contact your local VWR sales office. The balances are also available with a calibration certificate. Please contact VWR for details of this option. Supplied with mains adapter with universal plug. Calibration weights are provided for models with external calibration.