Check out this video segment featuring Shock Alert, LLC as a solution for testing pools and lakes.
Shock Alert is a device, designed to detect electrical voltage in water and warn you and your family before it’s too late.

Every family loves to cool off in the summer with a swim at a pool or lake. What some people don’t know is that water can conduct harmful electricity…and electrified water might be more common than you think.

The presence of electrical voltage in water can occur at any moment—it may be the result of a faulty electrical connection on an underwater pool light, an incorrectly wired pump or boat lift, or simply stray electrical current in the ground due to surrounding power.

Companies like, Mister Sparky, are using Shock Alert to take preventative measures and raise awareness in the pool and lake communities.