aluminium box section level with horizontal, vertical and 45░ vials. Accuracy 1mm per 1M = 0.057░ in standard position (horizontal vial) and 1.5M = 0.1░ (vertical and 45░ vials).
aluminium box section level with horizontal, vertical and 45░ vials. Accuracy 1mm per 1M = 0.057░ in standard position (horizontal vial) and 1.5M = 0.1░ (vertical and 45░ vials).