Hydraulic type and microbial adjustment device included; Uses: It is used as a measuring instrument retainer similar to a magnetic base, while it is also used to hold the position of sensors etc. Features: Hydraulic type that tightens at 3 joints at the same time with a single touch. The arm part can be freely adjusted, so it is easy to position the measuring device attached to. With fine motor adjustment. Mechanism: Hydraulic Suction Force: 1000N (100 kgf) Body: Width: 2.0 inches (50 mm) Length: 2.9 inches (73 mm) Height: 2.1 inches (55 mm) Arm: L1/140 mm L2/110 mm L3/81 mm Arm Mounting Screw Diameter: M8 x 1.25 mm Mass .0kg Features: Standard shape *The suction force is SS400, plate thickness 0.4 inch (10 mm), grinding finish surface. (Brand) KANETEC (Manufacturer) Kanetech Co., Ltd.