Dolphin 8-Lane Stopwatch System - 1 Watch Per Lane Personalized White Life Ring Buoy Developed in conjunction with professional

Developed in conjunction with professional rescue agencies

Two square 9/16 x 9/16 inch holes on center distance of 12 inches

Designed for both kids and adults

The Super Water Volley has a heavy-duty

This is a PVC Schedule 40 Plug with MIPT connection that measure 4 Inch

Dolphin 8-Lane Stopwatch System - 1 Watch Per Lane Personalized White Life Ring Buoy Developed in conjunction with professionalThis is a Dolphin Wireless 8 Lane Stopwatch System with 1 Watch Per Lane. The Dolphin System provides wireless swimming stopwatch style timing for swimming competitions. Each Dolphin system includes the specified number of stopwatches, a base unit, starter unit, and Dolphin software. It significantly reduces the amount of effort required to run a meet and manage data. By transferring all timing data wirelessly, the system has improved accuracy