Auto Instrument Dials
Main Applications: By using the apparent resistivity parameters, it is widely applied to hydrology, environmental protection, engineering geophysical exploration, metal and non-metal mineral resources exploration. This instrument applies to Electrical Prospecting such as ...
Come From Zhuhai Dshing Import&Export Co.,ltd
Plastic Type:PC Material:Plastic Style:Musical Toy Type:Drum WEIGHT Kg. 16.5 ...
Come From Music Magic USA Accordions