Large temperature reading display, can read up to 120 degrees Fahrenheit and 50℃. Made of high‑quality ABS plastic, durable, shatterproof, good quality, long‑term use. The appearance is simple, compact and convenient, takes up less space, and is easy to carry around. Provide accurate readings, floating on the water, easy to access and quick readings. Suitable for swimming pools, fish pond, aquariums, hot tubs and all other types of systems. Item Type: Pool Thermometer Material: ABS Plastic Size: Approx. 18.5 x 4.5cm / 7.3 x 1.8in 1 x Pool Thermometer Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.