Sierra 56969P Small Engine Tach-Hourmeter seachoice-tow-harness-tows-up-to-tube It features a silicone-coated cable

It features a silicone-coated cable that remains flexible in harsh winter conditions

Features a high capacity Aquabloc® II 10 micron filter element that removes sediment from water up to 99%

Image Stabilization: No

Width 14" Height 1" Depth 2-1/2"

The Meteoman provides reliable meteorological information for the yachtsman

Sierra 56969P Small Engine Tach-Hourmeter seachoice-tow-harness-tows-up-to-tube It features a silicone-coated cableFor any gasoline motor up to 2 cylinder. Displays RPM up to 9000. Allows hour monitoring for even the smallest outboard motors. Great for 2 or 4 stroke. Displays RPM when running total hours when off. Features: No power or ground requiredWater and shock proofAutomatically turns on and off with the engineDisplays up to 9999 hours10 year internal battery lifetime