“JRC” DOPPLER LOG
产品介绍
“JRC” DOPPLER LOG
Features
• 4-inch display
• Compact transducer
• Various display modes available
• Large characters for easy reading
• Highly reliable read-out
JLN-205
Features
• Large characters for easy reading
• All-in-one transducer
• Dual frequency mode
• 4 beam transmission
• Dual or triple axis
JLN-550
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