Doody pH Tester

Check out the Doody pH tester from Lysandre Follet, a device that actually goes belly up (instead of your fish) whenever the pool’s pH level gets out of hand, allowing you to take quick and decisive action to maintain the pool at its optimal level, preventing infectious skin diseases as well as other unmentionables whenever you take a dip. Nice to see that this tester concept comes in the shape of a toy instead, making it OK to leave in the pool. Our only worry would be those with a devious mind who want to bring this home with them on a permanent loan without our knowledge – surely something as sleek as this won’t come cheap if it ever makes it off the manufacturing line.