- Durable, heat resistant PP housing provides long lasting durability for spa and pool use, and retains structural stability in hot environments for reliable measurements. - Battery free design with floating reading technology delivers precise temperature readings within 1 to 2 minutes, making regular pool checks convenient and low maintenance. - Universal pool control with dual scale display ensures consistently accurate readings for all pool types and water conditions. - User friendly thermometer features a large, clear display and intuitive handling for quick temperature checks in any lighting without effort. - Use scenarios: - Monitor water temperature in home spa or hot tub to maintain comfortable soaking warmth - Regularly check pool temperature in above ground or in ground pools, before swimming or after heating - Read temperatures easily outdoors in bright sun or hot environments where clear visibility is important