Fast, accurate water quality readings in seconds - This tester measures TDS, EC, and temperature with a smart chip and highly sensitive sensor to deliver reliable results quickly, helping you track water quality changes during routine use. Comprehensive, reliable measurements - Provides clear TDS, EC, and temperature readings to assess both drinking water and pool water quality, so you know when water quality meets your standards. Compact, portable design - Ultra-compact and lightweight for easy daily carry and travel use. Its small size makes it suitable for home, office, or on the go. User-friendly and maintenance-light - No complex calibration required, simplifying setup and everyday use. The device automatically enters power-saving mode to extend battery life. Durable build and clear display - Features a sturdy, drop-proof construction and a clear LCD screen for easy readability. Comes with accurate probes for TDS, EC, and temperature measurements. Key features at a glance - Functions: TDS, EC, and temperature testing - Compatibility: Suitable for drinking water testing and pool testing needs - Size and weight: Compact, extra-light portable tester - Materials and build: Robust construction designed to withstand routine use - Performance: Fast, accurate readings with automatic power-saving function Use scenarios - Home drinking water checks: Quickly verify that tap or filtered water meets your quality expectations. - Pool maintenance: Monitor pool water chemistry to help maintain proper balance and safety. - Travel or camping: Test water quality from different sources while traveling or camping to ensure safe drinking water on the go. Designed to deliver clear, trustworthy results every time - The combination of a precise sensor, accurate probes, and a user-friendly LCD display makes it easy to monitor water quality consistently.