The Pentair Thermometer is a reliable and durable tube thermometer designed to provide accurate temperature readings for pools and spas. Featuring a high-quality construction, it helps ensure optimal water temperature for enhanced recreational enjoyment. This thermometer comes with a sturdy ABS case and a 3-foot cord for easy placement. Measuring 8-1/4 inches in length, 9-3/4 inches in height, and 8-1/4 inches in width, it is an essential tool for maintaining your pool or spa's comfort level.