Smart Aquarium PH Meter YY-W9909 — Digital PH EC TDS SALT S.G Temp Water Quality Tester, Tuya Monitor Control, Portable

Designed for both hobbyists and professionals, the Smart Aquarium PH Meter YY-W9909 performs comprehensive water quality measurements for Fish Ponds, Aquariums, Hydroponics, Mariculture and more. It measures pH, TDS, EC, Salinity, Specific Gravity and Temperature with the following ranges: pH 0.00-14.00; TDS 0-19990 ppm; EC 0-19000us/cm; SALT 0-199.9 ppt; S.G 0.990-1.400. Thanks to built-in and connection functions you can save, download and share recorded PH, TDS, EC, Salinity, S.G and Temperature data to your device. The dedicated Tuya-compatible app provides real-time readings, alarm notifications for out-of-range values, and access to historical logs for trend analysis. The unit’s wall-mountable design includes a sucker attachment so it can be fixed in place instead of handheld. A high-precision probe offers corrosion resistance, fast response and extended service life for stable, reliable measurements. User-adjustable options let you set alarm thresholds and choose recording frequency to match your monitoring needs. Suitable for Fish Tanks, Aquariums, Swimming Pools, Drinking Water sources, Laboratories and Fish Ponds, this meter delivers versatile on-site testing. Package contents: YY-W9909 Smart PH Meter, English instructions, a power , and a fixed product accessory kit.