- Standard Horizon DST521 TM Triducer
- The DST521 TRIDUCER multisensor is Standard's most-affordable, dual-frequency, 50/200 kHz, transom-mount design. It combines depth, speed, and temperature functions in one housing. Few parts make installation simple, and its compact size is attractive to small-boat owners. Our square-blade paddlewheel has good linearity and is quite accurate throughout the speed range.
- Box Dimensions: 4"H x 8"W x 10"L WT: 2.7 lbs
- UPC: 788026094240
Owner's Manual (pdf)