About This

• 7-In-1 Water Quality Monitor: Stop wasting time with messy manual test strips every day. This advanced multi-parameter monitor tracks pH, ORP, TDS, EC, salinity, specific gravity, and temperature all at once. It replaces multiple handheld testers and provides continuous 24/7 monitoring, making water quality management effortless for saltwater reef tanks and hydroponic systems.
• Local Display & Wi-Fi Smart Compatibility: Designed for flexibility, this device supports both offline operation and smart connectivity. The local display works without an internet connection or any setup, allowing instant access to your data right out of the box. When remote monitoring is needed, built-in 2.4GHz Wi-Fi seamlessly syncs data with the Tuya Smart App—giving you the best of both worlds in a single device.
• Wired Design & RS485 Protocol: Operating completely network-free and standalone, the probe connects to the display unit via a reliable wired connection using the RS485 communication protocol to ensure solid local data transmission. This architecture is specifically engineered to eliminate interference from common equipment—such as pumps, heaters, wavemakers, and grow lights—delivering precise and reliable performance and plug-and-play simplicity without relying on an internet connection.
• Smart Remote Alerts & Historical Data: Stay connected to your tanks while traveling, at work, or away from home. Use the Tuya Smart App to check real-time readings, view historical trends, and receive instant push notifications when values exceed your preset ranges. A screen-off mode is also available for nighttime use while data continues syncing in the background.
• 24/7 Monitoring & Flexible Setup: Powered by USB-C for continuous operation, this device is factory-calibrated for immediate out-of-the-box use. The probe supports tool-free installation using either a mounting bracket or floating ring, while the system enables precise 3-point pH calibration and manual fine-tuning for long-term stability.