Precise counting:The automatic reference weight optimisation of reference weight gradually improves the average piece weight value Programmable using numerical key pad: required reference quantity known reference weight Three displays for Total weight (verifiable) Piece weight Total count Audible Fill-to-target:target quantity or target weight can be programmed. When the target value is reached, a signal will sound Counting results memory:adds up all individual piece counts, result is shown in total weight and total pieces Energy management:Backlight turns off after 5 sec Two balances in one:Changes from counting mode to weighing mode at the touch of a key PRE-TARE function for manual subtraction of a known container weight, value can be saved