Doanas-Waterproof Depth Sounder Transducer High Accuracy For Yachts
Item Type: Depth Sounder. 1 x Depth Sounder. 1 x Transducer (with 10m cable). If SH=0 -->No alarm Alarm setting range :0.6-19.9. Function: This device is work with 12V system only, to indicate the depth appointed.