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

±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...