sainlogic Floating Pool Thermometer — Wireless IP68 Pool & Hot Tub Monitor, 3.3" Display, ±1°C Accuracy

The Sainlogic Floating Pool Thermometer is a waterproof, wireless temperature monitor that gives fast, accurate water readings (±1℃) with a bright 3.3" display for pools, hot tubs, ponds and aquariums.

This compact, durable unit combines a submerged sensor with a separate display transmitter to deliver real-time water temperatures up to 164 ft (50 m) away. Built to withstand chemicals, rain and full immersion with an IP68-rated ABS shell, it’s made for outdoor and indoor aquatic environments where reliable measurement and easy viewing matter. The large screen shows current temperature, time and daily highs/lows, and the device pairs seamlessly after battery changes.

How accurate and responsive is the temperature reading?

Its professional sensor and semi-enclosed probe provide precision within ±1℃ across a wide operating range (-40℃ to 70℃). Readings update quickly so you can react to changing conditions, whether adjusting a heater or checking aquarium stability.

• Accuracy: ±1℃ for consistent monitoring
• Operating range: -40℃ to 70℃ covers most aquatic uses
• Semi-enclosed probe reduces interference for stable readings
• Automatic sensor transmission after battery replacement

What makes the display and controls easy to use?

The 3.3" high-definition LCD presents large numbers and shows time plus 24-hour high/low temperatures for quick checks, even in bright sunlight. Simple, tool-free setup and intuitive controls let anyone—seniors included—operate the unit without fuss.

• Large 3.3" screen for clear visibility at a glance
• Displays current temp, time, and 24-hour high/low
• Sunlight-readable contrast for outdoor use
• Tool-free placement and easy operation for fast setup

Where can I place this thermometer and how durable is it?

Designed for flexible placement, the thermometer floats or mounts on flat surfaces like refrigerator tops or walls, adapting to pools, tubs, ponds, hot springs and aquariums. Its IP68-rated ABS housing resists submersion, chemicals and weather, extending service life in demanding conditions.

• Floating design for pools and ponds
• Wall- or surface-mountable for indoor tanks or patios
• IP68 waterproofing for immersion and robust outdoor use
• Corrosion-resistant ABS construction against pool chemicals

How reliable is the wireless link and what support is available?

The wireless transmitter keeps readings synchronized up to 164 ft (50 m), maintaining stable connections around yards or between indoor and outdoor spaces. Sainlogic provides accessible customer support with U.S. phone hours and prompt email responses if you need assistance.

• Wireless range: up to 164 ft (50 m) for flexible placement
• Automatic reconnection after sensor battery change
• U.S. phone support and timely email replies for help
• Official website resources for troubleshooting and info

Who is this for? The Sainlogic Floating Pool Thermometer suits homeowners, pool and spa managers, aquarium keepers and outdoor enthusiasts who need dependable, easy-to-read water temperature data. It’s particularly useful for people who require quick visual checks—seniors, hosts, and caretakers—and for anyone who wants a durable, low-maintenance monitor that handles chemicals and weather without sacrificing accuracy.