Portable Handheld Depth Sounder Sonar Depth Finder

Parameter: Frequency: 200khz Depth range: 150m Reading unit: reading in feet or meters can be taken with close to 1/10 accuracy through solid enclosures, expanded surfaces, or black ice. Reading range: reading range from 2 feet to 260 feet (0.6-79m) with an external transducer head with a 3 meter extention cord. Reading back: any reading can be played back and can remain displayed for 10 seconds. Company Information: Widershine Rescue was founded in 2013, dedicated to becoming a leader in the field of intelligent rescue robot. We are a provider of rescue robots as well as various corresponding accessories. These products can be widely used in fields emergency rescue and public safety. Our products feature long endurance, high stability, and ease of operation, and can provide customized solutions according to customer needs. Our team consists of experienced engineers, designers, and technical experts who are committed to providing customers with higher-quality products and services. In