11.5 FT - Adhesive Depth Marker - 12 Inch x 6 Inch with 4 Inch Lettering sign-type_Aluminum You can easily tighten the

You can easily tighten the anchor prior to a race to prevent the platform from rocking

This PockeTester also allows you to add a TCI (Chlorine) and/or pH sensor so you can test three factors (sold separately)

which completely encloses the sides and back of the goal

out-of-range alarms

11.5 FT - Adhesive Depth Marker - 12 Inch x 6 Inch with 4 Inch Lettering sign-type_Aluminum You can easily tighten theThis pool depth marker states 11. 5 FT and is printed with 4 Inch letters and has an overall size of 12 Inch x 6 Inch. The Deck and Coping Vinyl Depth Markers are skid resistant and designed for above the water line and deck placement around your pools and decks. Numbers, letters, and images are available in 4 inch lettering to meet National and State Codes. The vinyl stick on Depth Markers eliminate messy stenciling. They are made of a durable