SG-41/42/4LPG-5A多功能高斯计YJT-100,SG-3-A,SG-3-B
¥3600SG-41/42/4LPG-5A多功能高斯计YJT-100,SG-3-A,SG-3-B
¥3600YJT-100SG-3-D高斯计SG-4L,J-FG3金属线胀实验器
¥580PG-5ASG-3-D特斯拉计YJT-100,TKZM-08脉冲控制仪
¥870SG-4M/41特斯拉计SG-3-A,J-FG2杨氏模量测定仪J-T8C
¥780SG-3-BSG-41/42特斯拉计PG-5A,J-T25周期测定仪
¥850J-T9AJ-SB8电振音叉J-SB2,SFXJ控制器XMT-SF404S
¥5780SG-42PG-5A高斯计SG-3-J,J-FG3-D金属线胀测定仪
¥5780SG-4LYJT-100高斯计SG-3-A,J-FG3-C金属线测定仪
面议SG-3-BPG-5A特斯拉计SG-4L,J-FG3-D金属线胀测定仪
¥580SG-42SG-3-B高斯计YJT-100,J-FG3金属线胀实验器
¥5780SG-3-ASG-41特斯拉计YJT-100,J-FG2模量测定仪
¥5780SG-4LSG-42特斯拉计YJT-100,J-SB8电振音叉J-SB2
¥3680