7 In 1 Smart Pool Monitor With App – Solar / USB Powered Water Quality Tester

YIERYUI  7-in-1 Floating Pool Water Quality Monitor – Real-Time pH, Chlorine, Salt & Temperature Tester with Tuya App Support

Product Feature Design

✅ High Precision Measurement

Built-in advanced multi-parameter probes ensure real-time, accurate monitoring of pH, TDS, EC, ORP, SALT, CL, and Temperature. All readings are visible through a dedicated app.

✅ Wide Measuring Range

Covers a full spectrum of pool and spa water metrics:

• pH: 0.00–14.00

• TDS: 0–9999 ppm

• EC: 0–20 mS/cm

• ORP: ±999 mV

• Salt: 0–10000 ppm

• CL (Free Chlorine): 0–3.0 mg/L

• Temp: 0–100°C

✅ Smart & Portable Design

Floating waterproof body, paired with 2.4GHz wireless transmission and Tuya Smart App, allows remote monitoring via smartphone. Easy pairing with the smart hub ensures seamless integration.

✅ Upgraded Glass Electrodes

Equipped with replaceable and long-lasting electrode sensors, offering stable readings with minimal drift—suitable for long-term outdoor use.

✅ Dual Power Supply

Solar-powered for energy efficiency with USB backup charging. Designed for uninterrupted 24/7 monitoring in any environment.

✅ Ergonomic Construction

Compact and modern design with a 165mm top diameter and 210mm height. Intuitive indicator light and reset button for easy troubleshooting.

✅Application Fields

• Private swimming pools

• Public pools & aquatic centers

• Hotel resort spas

• Jacuzzi and hot tubs

• Water quality laboratories

• Schools, gyms & wellness centers

✅Notes & Maintenance

• For accurate calibration, use the included buffer solutions (pH 4.00, 7.00, 10.01; ORP 222mV) regularly.

• Keep the probes clean and stored properly when not in use.

• Ensure the smart hub stays within a 10–15 meter range for stable transmission.

✅Why Choose YIERYI?

• All-in-one water testing solution – no more manual test strips

• Real-time alerts and notifications through Tuya App

• Cloud data storage + Excel export for historical trend analysis

• Floating design—no installation required

• IP68 waterproof rating for outdoor pool use

Client Reviews ♥♥♥♥♥♥

 "This smart tester is a game-changer. I get alerts directly on my phone when chlorine drops—super useful!"
— Tom B., USA

"Accurate, solar-powered, and works great with the Tuya app. I love that I can export the data into Excel!"
— Sophie M., UK

"Much better than test strips. Now I know exactly when my pool needs balancing."
— Carlos R., Spain