AL100 series
Model:
AL100
Overview
AL series levels are water-proof automatic levels. They can be used in 3rd and 4th-order leveling and also meet the needs of various surveying of construction engineering and leveling. The compensator improves performance and obtaining higher efficiency. Various magnification models (24X, 32X) can satisfy different survey demands.
产品选项卡
AL100 series Automatic Level
● Air damping for compensator
● Beautiful appearance
● Easy operating
● Temperature offset of compensator
http://www.foif.com/system/files/NAL100_NAL200_AL100_AL200.pdf