Ensure optimal water quality with the 2024 New 4-in-1 TDS Meter. This accurate digital testing kit measures TDS, EC, and Temperature (°C/°F), perfect for drinking water, wells, pools, aquariums, and hydroponics. Built for precision, it delivers consistent results to support the health and performance of your Aquager Hydroponic Home Farm. What's Included: 1 digital TDS/EC/Temperature meter with protective case and batteries Essential for hydroponic systems - highly recommended for optimal results 4-in-1 functionality: Measures TDS (ppm), EC (μS/cm), and temperature (°C/°F) Digital display: Easy-to-read LCD screen Auto-calibration: Ensures accurate readings every time Temperature compensation: Adjusts readings based on water temperature Portable: Compact design with protective case Batteries included: Ready to use out of the box Why You Need This for Hydroponics: Monitor nutrient levels: Know exactly how much nutrients are in your water Prevent over/under-feeding: Maintain optimal 600 ppm for most plants Know when to add nutrients: Add when PPM falls below 200 (as recommended for Aquager Home Farm) Track water quality: Ensure your source water is suitable for hydroponics Ideal PPM Ranges: Seedlings: 400-600 ppm Vegetative growth: 800-1200 ppm Flowering/fruiting: 1000-1400 ppm Perfect for: Chef's Organic Set and all hydroponic systems for precise nutrient management.