Xpert WR-4401 waterproof servo gets a dunking..

We've been asked several times about how waterproof they actually are, so we did some digging and realised that the IP67 rating that the WR-4401 and WR-6601 have means they are waterproof to 1m!
We think these are probably about as good as waterproff servos get, certainly we dont see anything else with the same speed ratings; The WR-4401 (4.8-6.6v) is rated at 0.85secs at (18.4kg) 6.0v and 0.077secs (20.24kg) at 6.6v and the WR-6601 High Voltage (6.6-8.4v) is rated 0.118 at (22.91kg) 7.4v and 0.125 (26.2kg) at 8.4v
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