Experience precise and convenient water quality monitoring with this advanced Water Quality Monitor, designed for seamless wireless remote control via the Tuya App, compatible with both iOS and Android devices. Crafted from durable ABS material and weighing just 492g (17.35oz), this multi-function tester offers comprehensive 5-in-1 testing capabilities including pH, EC (Electrical Conductivity), Salinity, Specific Gravity (S.G.), and Temperature, making it an essential tool for aquariums, hydroponics, laboratories, and environmental monitoring. Key Features: · Wireless Remote Monitoring: Connect effortlessly through the Tuya App for real-time data access and control on your smartphone, supporting both iOS and Android platforms. · Multi-Language Support: User-friendly interface available in Chinese, Traditional Chinese, English, French, German, Russian, Japanese, Korean, and Spanish to accommodate global users. · Comprehensive 5-in-1 Testing: Accurately measures pH (0.00–14.00pH), EC (0–19900 µS/cm and 0–199.0 mS/cm), Salinity (0–199.0 ppt), Specific Gravity (0.990–1.400), and Temperature (0°C–50°C / 32°F–122°F) with high resolution and precision. · Data Export Functionality: Conveniently export data via email on an hourly, daily, weekly, or monthly basis, enabling efficient record-keeping and analysis. · Advanced APP Features: Share devices with others, create monitoring groups, and receive offline reminders to ensure uninterrupted water quality management. · High Accuracy and Resolution:  - pH: ±0.1 pH accuracy with 0.01 pH resolution  - EC, TDS, Salinity: ±2% full scale accuracy with fine resolution for precise readings  - Temperature: ±1.0°C accuracy with 0.1°C resolution and temperature compensation between 0°C–50°C · Durable and Portable Design: Constructed with robust ABS material for long-lasting use, lightweight for easy handling and transport. Specifications: · Material: ABS · Weight: 492g / 17.35oz · Measurement Range:  - pH: 0.00–14.00 pH  - EC: 0–19900 µS/cm, 0–199.0 mS/cm  - Salinity: 0–199.0 ppt  - Specific Gravity: 0.990–1.400  - Temperature: 0°C–50°C (32°F–122°F) · Resolution:  - pH: 0.01 pH  - EC: 1 µS/cm (<1999 µS/cm), 10 µS/cm (>1999 µS/cm), 0.1 mS/cm  - Salinity: 1 ppm (<1999 ppm), 10 ppm (>1999 ppm), 0.1 ppt  - Specific Gravity: 0.001  - Temperature: 0.1°C (0.2°F) · Accuracy:  - pH: ±0.1 pH  - EC, TDS, Salinity: ±2% F.S.  - Temperature: ±1.0°C · Operating Temperature: 0°C–50°C · Wireless Connectivity: Compatible with Tuya App for iOS and Android Package Includes: · 1 x Water Quality Monitor This Water Quality Monitor combines precision, versatility, and smart connectivity, empowering you to maintain optimal water conditions effortlessly. Its robust multi-parameter testing and intuitive app integration make it ideal for professionals and enthusiasts seeking reliable water quality analysis anytime, anywhere.