SM-5AThe portable depth gauge is very accurate and reliable in quality. It is very suitable for navigation, fishing, diving, coastal surveying, and scientific work. It is easy to discover deep water from your small boat, and it can also ensure the safety of cruising personnel when anchoring.

SM-5Acharacteristic

Reading in feet or meters can achieve an accuracy close to 1/10 when passing through a sturdy shell, expanding surface, or black ice.

The reading range is 2 feet to 260 feet (0.6-79 meters), with an external transducer head and a 3-meter extension cable.

Waterproof: up to 50 meters

Frequency 200kHz, beam angle 24 degrees.

Any reading can be replayed and can remain displayed for 10 seconds.

SM-5ATECHNICAL INDEX

Frequency: 200kHz (beam angle of 24 degrees)

Depth measurement range: 2-260 feet or 0.6-79 meters

Power supply: Standard 9-volt dry battery (readings can be read 500 times every ten seconds)

Size: 7.7 * 1.7 inches (198 * 42mm)

Weight: 300 grams

Color: Yellow

SM-5APortable depth sounder