Stabila 17323 type 80 a electronic spirit level 30cm stabila 17323 p align left this type 80 a electronic spirit level 30cm from stabila is equipped with a number of excellent features including the efficient functioning in one process making it quick safe and comfortable there are also three different signal tones informing about the position of cupboards floor and disc plus a crystal clear digital display and reference angle mode p stabila 17323 type 80 a electronic spirit level 30c