Juanjuan PH-W3988 Water Quality Tester – WiFi App Control

Juanjuan PH-W3988 Water Quality Tester – WiFi App Control — a compact, WiFi-enabled digital tester designed to monitor pH and EC conductivity with app control for easy, real-time water quality checks.

Features

• WiFi app control (Tuya Smart compatible) for remote monitoring
• Digital display with clear readouts
• Wide pH range: 0.00–14.0 for versatile testing
• EC measurement: 0–19000 μs/cm (0–199.0 ms/cm) for precise conductivity
• Durable ABS housing for everyday use
• CE certified for safety and compliance

Product Specifications

• Model: PH-W3988
• Power: EU plug 220–230V (included)
• Smart Device: Yes — app control via Tuya Smart
• Battery Included: No
• Display Type: Digital

Package Includes

• PH-W3988 Water Quality Tester unit
• EU power adapter (220–230V)
• User manual

Warning / Advice

• Do not submerge beyond probe limits; follow calibration instructions for accurate readings.
• Batteries not included—use recommended power source only.

This tester simplifies water monitoring by delivering fast, accurate pH and EC readings to your smartphone. Ideal for aquariums, hydroponics, pools, labs, and drinking water checks, it reduces manual logging and helps you act quickly on quality issues. The WiFi app control and wide measurement ranges improve precision and convenience for both hobbyists and professionals.

Perfect for home, greenhouse, lab, and aquaculture monitoring, backed by CE-certified reliability.

Ready to integrate into your projects—add the Juanjuan PH-W3988 to your toolkit for smarter, continuous water quality control. Use daily or as needed for reliable monitoring and peace of mind.