mm/mIxLmmmmHmmModel A螺钉固定式气泡水平仪，采用纵向气泡053314002 - 530 x 10 10053314012 - 540 x 10 11053314021.050 x 10 12053314032 - 550 x 10 12053314041.060 x 12 14053314052 - 560 x 12 14053314060.360 x 12 14053314072 - 580 x 15 18053314080.180 x 15 18053314090.380 x 15 18053314101.0100 x 18 22053314110.1100 x 18 22053314120.3100 x 18 22053314130.1120 x 18 22053314140.3120 x 18 22053314150.1150 x 18 22053314160.3150 x 18 22Model B圆形螺钉固定式气泡水平仪，采用纵向和横向气泡053315002 - 5 4011053315012 - 5 6013053315020.3 6013053315030.3 8018Model C T型固定式气泡水平仪，采用纵向气泡053315500.180 x 65 17053315510.380 x 65 17053315520.02150 x 147 30053315530.05150 x 147 30