Sainlogic Wireless Pool Thermometer Floating Easy Read, High Precision Outdoor Pool Thermometer Floating, IP68 Waterproof Swimming, for Hot Tub, Fish Tank, Ponds, Patio, Aquarium

【±1℃ Accuracy】Equipped with a semi-enclosed probe and professional sensor, this floating pool thermometer delivers precise readings (±1℃) across -40℃ to 70℃, ideal for swimming pools, hot tubs, and cold baths....