Si-Tex SDD-110 Seawater Depth Indicator - Display Only SDD-110. This compact unit - measuring only 4.3" X 4.3" X 3.5" - uses Digital Signal Processing (DSP) technology to deliver accurate digital depth readings from 1.5' to 1375' in easy-to-read...
Si-Tex SDD-110 Seawater Depth Indicator - Display Only SDD-110. This compact unit - measuring only 4.3" X 4.3" X 3.5" - uses Digital Signal Processing (DSP) technology to deliver accurate digital depth readings from 1.5' to 1375' in easy-to-read...