
Optional triducer
525ST-MSD 
The optional triducer 
φ79 mm
133 mm 
threads7 mm φ51 mm
| 27 mm | 140 mm | 
Triducer 525ST-MSD 
525ST-PWD 
The Transom Mount Transducer or TRIDUCER® Multisensor with Integral Release Bracket 
Connect the sensor to the instrument and spin the paddlewheel. Check for a speed reading and the approximate air temperature. If there is no reading, return the sensor to your place of pur- chase.
Tools and materials needed
Scissors
Masking tape
Safety goggles
Dust mask
Electric drill
12
