Handheld sonar depth sounder

Widely used on large vessels, it can be installed both inside and outside the ship, as well as on masts or booms.

Classification:

SM-5A Handheld Sonar Depth Sounder

Keyword:

手持声呐测深仪

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Product details

Instrument Overview

Handheld sonar depth sounders are ideally suited for navigation, fishing, diving, coastal surveying, and scientific research. From small boats, they can easily detect deep waters and also ensure the safe anchoring of cruising vessels. These devices can be widely used on large ships and can be installed both inside and outside the vessel, as well as on masts or booms.

Product Features

(1) Water resistance: Up to 50 meters

(2) Frequency: 200 kHz, beam angle: 24 degrees

(3) Each reading can be replayed and remains displayed for 10 seconds.

Technical Parameters

Operating frequency	200 kHz (beam angle: 24 degrees)
Depth measurement range	2 – 260 feet or 0.6 – 79 meters
Transducer	External transducer head, standard configuration includes a 3-meter extension cable.
Waterproof rating	Reach 50 meters
One reading	It can be played back and can remain displayed for 10 seconds.
Power supply	Standard 9-volt dry battery (readings taken at 10-second intervals can be recorded up to 500 times)
Size	7.7 × 1.7 inches