Jual calibration anvil Supplier Alat Teknik Sipil 7/23/2018 Supplier Alat Teknik Sipil Jual calibration anvil CALIBRATION ANVIL ASTM C-805 For periodic calibration of concrete test hammer CO-550, complete with hammer guide. Dimension (l x w x h)20 x 20 x 30 cm. Author : Supplier Alat Teknik Sipil
