Ronstan ClearStart 40 mm Sailing Watch & Race Timer Product Number:RF4054B pool floats are manufactured from

pool floats are manufactured from heavy gauge RF-welded PVC to ensure long service

suitable for use even in the tropics

Assemblies are UL Listed

TWV-1500 size is ideal for waste systems

PYI suggests that you replace the o-rings

Ronstan ClearStart 40 mm Sailing Watch & Race Timer Product Number:RF4054B pool floats are manufactured fromRonstan ClearStart 40 mm Sailing Watch & Race Timer RF4054 Specialist RACE MODE Features Multiple Start Sequence options World Sailing 5,4,1,0, Match Racing, User Set SYNChronisation function resynchronise if you start the coundown early or late Multi line display Start Sequences + Time Loud intuitive count down and start sound signals Countdown repeat or Countdown and up options (for elapsed race time). Separate fast access Race and Time mode