DescriptionThe Electrical Resistivity Probe measures gradient resistivity，normal resistivity and spontaneous potential (SP) simultaneously. Users can log resistivity profiles with different depths of investigation and gain information about permeability, porosity, water quality and geological forma
Dual-speed logging winch is mainly used in petroleum, geological, engineering exploration field, supporting logging and other geophysical instruments and downhole tools. The winch adopts anti-magnetic design, including high speed switching, stepless speed regulation, automatic cable row, tension pro
The MINI Logging Winch is primarily used in geological, hydrological, and engineering exploration fields, supporting logging and other geophysical instruments and downhole tools. This winch features an anti-magnetic design, including variable speed control, manual cable laying, tension protection, a
The Logging Winch is primarily used in the fields of petroleum, geology, and engineering exploration, supporting the use of logging and other geophysical instruments and downhole tools. This winch features an anti-magnetic design and includes functions such as stepless speed regulation, automatic ca