- Phone
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Address
Building 10, Courtyard 1, Wuliqiao Second Street, Chaoyang District, Beijing
Beijing Jessman Technology Co., Ltd
Building 10, Courtyard 1, Wuliqiao Second Street, Chaoyang District, Beijing
Speedtech SM-5 from the United StatesHandheld depth sounder
*The SM-5 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.
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feature
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)
Waterproof: up to 50 meters
Frequency 200kHz, beam angle 6 degrees.
Any reading can be replayed and can remain displayed for 10 seconds.
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technical indicators
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 taken every ten seconds can be read 500 times)
Size: 7.7 * 1.7 inches (198 * 42mm)
Weight: 300 grams
Color: yellow