刻度长度：40cm、60cm 误 差：≤±0.18mm(40cm); ≤±0.27mm(60cm) 用 途：水工模型测定水位用. Graduation length: 40cm、60cm Error: ≤±0.18mm(40cm);≤±0.27(60cm) Application: It is used for measurements of the water level
详细信息
刻度长度：40cm、60cm
误 差：≤±0.18mm(40cm); ≤±0.27mm(60cm)
用 途：水工模型测定水位用.
Graduation length: 40cm、60cm
Error: ≤±0.18mm(40cm);≤±0.27(60cm)
Application: It is used for measurements of the water level on hydraulic models of testing tanks.
刻度长度：40cm、60cm
误 差：≤±0.18mm(40cm); ≤±0.27mm(60cm)
用 途：水工模型测定水位用.
Graduation length: 40cm、60cm
Error: ≤±0.18mm(40cm);≤±0.27(60cm)
Application: It is used for measurements of the water level on hydraulic models of testing tanks.
