Purpose:

    This instrument is mainly used to explore mine of geography, hydrology project, foundation reinforcement, quality check of the bore concrete pile, and is the necessary match parts of logging.

Main Technical Index:

 1.Φ5.6mm three-core cable with plastic protector (length 500m,resistance force:200kg)

     Φ11.3mm seven-core cable with plastic protector (length 120m,resistance force:350kg)

     Φ4.76mmfour-core armored cable (length 700m,resistance force:1000kg)

     Φ6mm seven-core cable with plastic protector (length 500m,resistance force:300kg)

 2. Size of appearance and weight:

    600×500×700mm     15kg