Pentair SL1DW In-Line Thermometer | Accurate Pool & Spa Temperature Reading

The Pentair SL1DW In-Line Thermometer is designed to deliver fast, accurate water temperature readings for both pools and spas. Installed directly in your plumbing system, it continuously monitors the temperature of the circulating water, helping you maintain ideal comfort levels with precision and ease.

Built with durable materials to withstand harsh pool environments, this in-line thermometer is compatible with most standard plumbing setups. Whether you're managing a heated spa or just want to keep an eye on your pool's water temp, the SL1DW offers reliable, easy-to-read performance season after season.

Key Features:

• Real-Time Accuracy: Measures water temperature as it flows through your plumbing

• Easy to Read: Clear display ensures quick, accurate readings at a glance

• Durable Construction: Built to resist corrosion and pool chemicals

• Versatile Use: Ideal for residential or commercial pools and spas

• Easy Installation: Fits easily into existing plumbing lines

Why Choose an In-Line Thermometer?
Unlike floating or handheld models, an in-line thermometer like the Pentair SL1DW offers continuous monitoring without interfering with your pool’s surface or circulation. It’s the professional solution for consistent, hassle-free temperature control.