All sheet metal construction of copper provided added durability to the apparatus. comprises a 125mm funnel, an inner receiving vessel and outer body, all of copper, along with a glass measuring cylinder graduated 0-10mm × 0.1mm (100 divisions).
All sheet metal construction of copper provided added durability to the apparatus. comprises a 125mm funnel, an inner receiving vessel and outer body, all of copper, along with a glass measuring cylinder graduated 0-10mm × 0.1mm (100 divisions).