NoWoW Wireless Pool Thermometer with Indoor Unit - IPX8 Waterproof Floating Digital Thermometer for Spa, Plunge Pool, Aquarium & Pond

【Ultimate IPX8 Waterproof Protection & Easy Maintenance】Boasting an upgraded IPX8 waterproof rating and a double rubber gasket design, our sensor can be fully submerged up to 3.3 feet. We include...