Davis Air-Flow Tels - Set of 14 [950] Marine Plumbing & Ventilation | Transfer Pumps and includes the same removable

and includes the same removable side plates and back cover

unlike any other tackle box or system

rigid final assembly that enhances

dual and triple function plus gauge and graph mode to display wind

the M2 operates reliably even in challenging underwater conditions

Davis Air-Flow Tels - Set of 14 [950] Marine Plumbing & Ventilation | Transfer Pumps and includes the same removableAir Flow Tels Lightweight, ripstop nylon Air Flow Tels attach to sails with waterproof adhesive locator discs. No holes required. Tels show the air flow across the sails allowing you to trim sails for maximum performance. Each kit includes 14 Tels and full instructions on where to apply them and how to read them. Specifications: Instrument Function: Wind Box Dimensions: 2"H x 4"W x 8"L WT: 0. 05 lbs UPC: 011698009503 Quick Guide (pdf) Brochure (pdf)