- Instant Heavy Metal Detection: Quickly assess the safety of your water with our TDS meter, providing results in just 3 seconds. It effectively detects soluble salt content and ionic organic matter, ensuring you have peace of mind. - Reliable Performance: Our TDS meter delivers consistent and accurate readings every time. It features a high-quality titanium probe for precise measurements, making it a dependable tool for your water testing needs. - Enhanced Lock Function: Enjoy stress-free and accurate readings with the upgraded lock function and LCD screen. Easily save and review your measurements, allowing for confident decision-making about your water quality. - User-Friendly Design: The TDS ppm meter is designed for convenience, automatically shutting off after 5 minutes of inactivity to conserve energy. Simply stir the water and lock onto a stable LCD display for accurate readings in seconds. - Versatile Applications: Ideal for home use, aquariums, and hydroponics, this TDS meter helps you ensure the quality of water for drinking, fish habitats, and plant growth. Whether you're testing tap water or nutrient solutions, this tool is essential for maintaining optimal conditions. - Compact and Durable: Lightweight and portable, this meter can easily fit in your pocket or bag, making it perfect for on-the-go testing. Its robust construction ensures longevity, providing you with reliable performance for years to come.