GI-WF Series Water Proof Draw Wire Sensors is a highly reliable product manufactured by our factory. These sensors are specially designed to be used in water with a range of 0-200m. They are built to withstand harsh environments and provide accurate readings of the wire displacement, making them ideal for applications such as marine research, underwater exploration, and offshore installations. The sensors are waterproof, corrosion-resistant, and come in a compact design that is easy to install and maintain. We are committed to delivering high-quality products that meet our customers' specific requirements, and we ensure that every product we produce undergoes rigorous testing and quality control processes. With our expertise, you can trust that you are getting the best product at an affordable price.